
Analisis musik
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Apakah yang dimaksud dengan metode analisis?
Teknik untuk membuat kesimpulan tanpa bukti
Prosedur untuk menghasilkan data baru
Pendekatan sistematis untuk memahami suatu masalah
Cara mengumpulkan data secara acak
Metode analisis dapat dikelompokkan menjadi beberapajenis, kecuali:
Eksperimental
Eksperimental
Deskriptif
Komparatif
Apakah yang dimaksud dengan metode analisis?
Metode analisis dapat dikelompokkan menjadi beberapajenis, kecuali:
Apa tujuan utama dari analisis deskriptif?
Karakteristik utama analisis komparatif adalah:
Analisiskorelasi digunakan untuk
Metodeanalisis kausalitas bertujuan untuk
Apayang dimaksud dengan lagu wajib nasional
Ciri-cirilagu wajib nasional adalah
Lagu daerah memiliki karakteristik
Fungsi lagu daerah tidak termasuk
Bagaimana lagu daerah biasanya diwariskan
Apa yang menjadi tema utama lagu daerah
Analisis Musik Barat
Analisis musik part 2
Tipo de noticia ¿De qué trata? Ejemplo breve Informativa general Cualquier hecho real y actual Calendario escolar Política Gobiernos, elecciones, leyes Plan de seguridad Económica Precios, empleos, comercio Sube el gas Deportiva Deportes, partidos, torneos Gana campeonato Cultural Música, arte, fiestas, cultura local Festival musical Científica / tecnológica Descubrimientos, ciencia, avances tech App contra incendios De sociedad Comunidad, salud, educación Unidad médica De sucesos Accidentes, robos, incendios Incendio en casas 1. Plantilla: Análisis de una noticia Puedes imprimir o proyectar esto para que los estudiantes completen al trabajar con una noticia real: ________________________________________ Análisis de una noticia Título de la noticia: ___________________________ Autor o fuente: ___________________________ Fecha de publicación: ___________________________ 1. ¿Cuál es el TITULAR? ✍️ Escribe el titular completo: ________________________________________ 2. ¿Qué dice el LEAD o entrada? ✍️ Escribe el primer párrafo: ________________________________________ 3. ¿Quiénes son los protagonistas de la noticia? 👤 ___________________________________________________________ 4. ¿Qué ocurrió? 📰 ___________________________________________________________ 5. ¿Dónde ocurrió? 📍 ___________________________________________________________ 6. ¿Cuándo ocurrió? 🕒 ___________________________________________________________ 7. ¿Por qué ocurrió? ❓ ___________________________________________________________ 8. ¿Qué parte de la noticia te pareció más interesante o importante? 💡 ___________________________________________________________ 1. Encabezado • Es el nombre del medio o la sección donde aparece la noticia (por ejemplo, “Actualidad”, “Internacional”, “Deportes”, etc.). • No es parte del texto de la noticia, pero ayuda a ubicarla. 2. Titular (o título) • Es la frase principal de la noticia. • Resume la información más importante de forma breve, clara y llamativa. • Debe captar la atención del lector. Ejemplo: “Estudiantes colombianos ganan concurso de ciencia en México” 3. Bajada (o subtítulo) • Es una frase complementaria al titular. • Amplía o da más contexto antes de entrar al cuerpo del texto. • Aclara quién, dónde o cómo pasó algo. Ejemplo: Participaron más de 200 jóvenes de 12 países en la Feria Internacional de Ciencias Juveniles. 4. Entradilla (o lead) • Es el primer párrafo de la noticia. • Resume lo más importante del hecho y responde a las famosas 5 W del periodismo: o ¿Qué pasó? o ¿Quiénes estuvieron involucrados? o ¿Cuándo? o ¿Dónde? o ¿Por qué? Ejemplo: El equipo del Colegio Central de Medellín ganó la medalla de oro gracias a su proyecto de energía solar, en el evento realizado en Ciudad de México el pasado sábado. 5. Desarrollo (o cuerpo de la noticia) • Explica el hecho con más detalles, testimonios, cifras, descripciones o antecedentes. • Puede incluir citas, opiniones de expertos o datos específicos. Ejemplo: Los estudiantes crearon un sistema portátil de paneles solares que puede ser usado en zonas rurales. Su profesora, Laura Gómez, comentó que trabajaron durante seis meses en el proyecto. 6. Cierre (o remate) • Es el último párrafo. • Puede incluir: o Consecuencias del hecho o Próximos pasos o Una reflexión final o Información adicional Ejemplo: La alcaldía de Medellín felicitó a los ganadores y anunció apoyo económico para futuras competencias científicas.
What is a rubric? A tool comprising a set of criteria (with possible levels of performance quality on the criteria) developed to assess learners’ work, from written to oral to visual. It is used tomeasureperformance,suchastheprocess of doing something (e.g.,playing a musical instrument, making a speech) or products of the learners’ work (e.g., concept map, laboratory report, bookshelf) (Brookhart, 2013). BENEFITS OF USING RUBRICS Support authentic assessment Reflects how well learners are able to apply knowledge inthe real-world context. Communicate expectations Gives learners an idea of what is expected of them. It is especially useful when the rubrics are communicated to the learners before they are assessed. Improve performance Explicit criteria and performance level descriptions allow learners to understand the desired performance. Learners are able to assess themselves by referring to the specific criteria and performance-level descriptions. Provide informative feedback Instructors are able to provide constructive feedback to learners on their weaknesses and strengths. Promote thinking andlearning 4 Provide informative feedback Instructors are able to provide constructive feedback to learners on their weaknesses and strengths. Learners are able to review and revise their work,thus reflecting on their learning experiences. Ensure fairness Learner performance assessed fairly given its objectivity. It helps avoid disputes between learners and instructors about the scores/grades achieved. TYPES OF RUBRIC ANALYTIC It consists of individual criterion with corresponding descriptor of performance. HOLISTIC It consists of performance descriptors that are placed together to refeclet to overalll performance. ANATOMY OF ANANALYTIC RUBRIC Rating scales with corresponding scores or weights The row represents the criteria for the desired performance, while the column represents the evaluation score. Under the rating scale (corresponding weights orscorescanbeassigned),theperformance descriptors are explicitly stated ANATOMYOF AHOLISTICRUBRIC Descriptions: It comprises the rating scale (corresponding weights or scores can be assigned) in the row while the combined desired performance descriptors are placed in the column. Description of the task The purpose of the assignment is to assess learner’s cognitive and analytic skills in applying knowledge gained and constructed throughout the course Diffusion of Innovation,bywatching the Surrogates movieand writing ananalytical review of the movie in the context of innovation diffusion.Iwant to provide learners with informative feedback on their cognitive and analytic skills such as the following: applying the concepts of innovation diffusion,making judgmentson the scenes related to innovation diffusion identified from the movie,selecting and critiquing theories of innovation diffusion and making connections between the theories,aswell asarguingand proposing necessary solutions to the problemss hown in the movie. ESTABLISHING ALTERNATIVEASSESSMENTINHIGHEREDUCATION VALIDITYAND RELIABILITYOF RUBRICS. Validity Measuring what is supossedto be measured. Reability Yielding consists results. Instruments that are used in the alternative assessment must be aligned to the learning outcomes and measure well what it intends to measure (valid) and produce consistent scores (reliable). The valid instrument will manifest the true ability (latent trait) of learners and permit appropriate inferences to be made about a specific group of people for specific purposes. TYPES OF VALIDITY FACE VALIDITY Simple form of validity thatapplies a superficial and subjective assessment whether the instrument measures what it is supposed to measure. CONTENT VALIDITY Refers to the extent to which the items on a measure assess the same content or how wellthe content material was sampled inthe measure. CONSTRUCT VALIDITY Refers to the extent to which the test may be said to measure a theoretical construct or trait. CONCURRENT VALIDITY Refers to the extent to which scores onanewmeasure are related to scores from a criterion measure administered at the same time. PREDICTIVE VALIDITY Refers to the uses of the scores from the new measure to predict performance on a criterion measure administered ata later time. STEPS TO CONSIDER WHEN ESTABLISHING CONTENT VALIDITY Calculate the level of expert agreeement for the content validity, get expert to verfy. Interview the expert ,make meta contentdata análisis from literatura. STEPS TO CONSIDER WHEN ESTABLISHING CONSTRUCCT VALIDITY Administer the instrument for alll learners, revise any item necccesay, run an apropriates statistical analiysis, administerthe instrument to learners as a pilot test . CONSTRUCTMAP Morepreciseconceptthan construct. Ranges from one extreme to another(fromhightolow,small tolarge,positivetonegative,or strongtoweak). Identifiesthepositionofthe respondentsinthisrange. Representativenessofsampling (questions and ability of respondents). EXAMPLEO FACONSTRUCTMAP:AFFECTIVE LEVELOF AFFECTIVE VARIABLES EXAMPLESOFITEMSIN MEASURINGTEAM WORKING SKILLS 5. Characterisation Learnersvolunteerstodothe groupworks. 4. Organisation Learners are willing to help others,althoughitisnottheir scopeoftask. 3. Valuing Learners respect other team members’opinionwhendoing thediscussion. 2. Responding Learnergivescooperationwhen neededingroupworks. 1. Receiving Learneracceptsthediversityof races and nationalities among groupmembers. EXAMPLEOFACONSTRUCTMAP:PSYCHOMOTOR LEVELOF PSYCHOMOTOR VARIABLES EXAMPLESOFITEMSIN MEASURING DIGITAL SKILLS 7.Origination Learnerscanmodifytheirowndevicesto performbetter. 6.Adaptation Learnerscansolveandtroubleshootthe problemwhileusingthecomputer. 5.ComplexOvertResponse Learnerscanusethecomputercompetently. 4.Mechanism Learners can use the computer independently,butstillmakeminorerrors. 3.GuidedResponses Learnerscanusethecomputer,butstill needguidance. 2.Set Learnersarereadytousethecomputer. 1.Perception Learnerscanobservehowtousecomputer. EXAMPLEOFACONSTRUCTMAP:COGNITIVE LEVELOF COGNITIV E VARIABLES EXAMPLESOFITEMS IN MEASURING THINKINGSKILLS 6. Creating Learners are able to suggest anewmodelorframeworkof learningdigitalcommunity. 5. Evaluating Learners are able to judge the impactofthescenariotowards educationperspective. 4. Analysing Learnerscandifferentiate the factsusingafew theories. 3. Applying Learnerscansolveproblems usingthefactsgiven. 2. Understanding Learnersareabletoexplainthe factsusingtheirownwords. 1. Remembering Learnersonlymemorisethe. Direction of Increasing “X” Learners Learners with high “X” Learners with mid range “X” Learners with low “X” Responses to Item Item response indicate highest level of X Item response indicate higher level of X Item response indicate lower level of X The construct map shows the lower ability students are in line with the lower level of items. This shows that when educators plan to develop an instrument, it Item response indicate lowest level of X Direction of Decreasing “X” is crucial to create an item difficulty thatrepresents learners’ ability. Learners’ ability Learners who engage in level characterisation Learners who engage in level organisation Learners who engage in level valuing Learners who engage in level responding Learners who engage in level receiving Direction of Decreasing“X” MEASURINGCONSTRUCTVALIDITY Unlike content validity, this construct validity can be analysed using statistical analysis. Use Exploratory FactorAnalysis [EFA], Confirmatory FactorAnalysis [CFA] or Unidimensionality to confirm all items are measuring the right construct and the raw variance explained for the latent variables is sufficient. Gap initem map also can show accuracy in construct validity. RELIABILITY The degree to which test scores are consistent over repeated administrations of the same/ equivalent test and therefore considered dependable and repeatable for an individual learner.A test thatproduces highly consistent and stable results (i.e. relative free from random error) is said to be highly reliable. TYPESOFRELIABILITY Test-retest demonstrates the stability of a measure over time 01 Internal consistency most of the items within a rating scale of a concept show consistency of scoring. Inter-rater the extent to which two or more independent raters are consistent in observing, recording and scoring data (should be 70% or higher agreement) 04 Intra-rater relies on one rater to rate an object or event twice (70% or higher of agreement) FACTORSAFFECTING VALIDITYANDHOWTO INCREASEVALIDITY? FACTORS AFFECTING VALIDITY HOWTO INCREASE VALIDITY? 1. Inaccuracy of items in measuringtheoutcomes 1. Vetting session to get reviewsfromtheexpert. 2. Pooritemsdevelopment 2. Followtheformatandtips indevelopinggooditems. 3. Unclearinstructions 3. Do pilot testing to measuretheusabilityof thetest. 4. Interveningevents 4. Controltheinternalthreats validityfactors. 5. Itemsdifficultyisnot suitableforthelearners 5. Create a construct map toensurethereisanitem thatrepresentslearners ability. FACTORS AFFECTING RELIABILIT Y HOWTOINCREASERELIABILITY? 1. TestLength 1. Thetestlengthshouldbeappropriate withtestdifficulty. 2. Test retest interval 2. Suggesteddurationisbetween3 weeksto2months. 3. Variability of scores 3. Doconstructmaptoensuretheitems aresuitablewithlearners’ability. 4. Guessing 4. Penalisetheguessinganswers.You alsocandetecteitherthelearnersare guessing or not using the statistical analysis named guessing analysis andpersonfitanalysis. 5. Inconsistency score from different raters 5. Appointtheratertomarkcertain questionsforalllearners(Thisalways happen when you have more than onesectionandhavemorethanone lecturer). CONCLUSION Coming back to the issue of validity and reliability in assessment, there is a need for educators to put an effort to ensurethattheitemsintheformofquestionsorinstructions arenotonlyclearbutalsoabletomeasurewhatitisintended tomeasurebasedontherelatedlearningoutcomes. Establishingvalidityandreliabilityofinstrumentscan provide educators with some indications of the quality of the measuring tools being used. Valid and reliable instruments enabletheeducatorstocontinuouslyusethemeasuringtools withoutreservation. Reliablenot valid Precisenot Accurate Reliableand valid Preciseand Accurate NotReliable butvalid NotPrecisebut Accurate NotReliable butNotvalid NotPrecisebut NotAccurate 94
MATERI PERKULIAHAN Sub-CPMK 1.7 Mampu menghitung performa produksi (IP, FCR) dan melakukan Analisis Usaha Broiler per satu siklus produksi 1. IDENTITAS MATERI Mata Kuliah : Produksi Ternak Potong Unggas Komersil Pokok Bahasan : Evaluasi Performa Produksi dan Analisis Usaha Broiler Sub-CPMK : 1.7 Capaian Pembelajaran : Mahasiswa mampu: Menjelaskan parameter performa produksi broiler. Menghitung Feed Conversion Ratio (FCR). Menghitung Indeks Performa (IP). Menganalisis hasil performa produksi dalam satu siklus pemeliharaan. Menyusun analisis usaha broiler per satu siklus produksi. Menarik kesimpulan kelayakan usaha berdasarkan hasil teknis dan ekonomis. ________________________________________ 2. TUJUAN PEMBELAJARAN Setelah mengikuti perkuliahan ini, mahasiswa diharapkan mampu: Memahami konsep dasar evaluasi performa broiler. Mengidentifikasi data teknis yang dibutuhkan dalam perhitungan performa. Menghitung mortalitas, deplesi, bobot badan rata-rata, FCR, dan IP. Menghitung biaya produksi, penerimaan, keuntungan, dan efisiensi usaha broiler. Menganalisis hubungan antara performa teknis dengan hasil ekonomi usaha. ________________________________________ 3. DESKRIPSI MATERI Dalam usaha broiler modern, keberhasilan produksi tidak hanya diukur dari bobot panen, tetapi juga dari efisiensi penggunaan pakan, tingkat kematian, umur panen, serta keuntungan yang diperoleh per siklus. Oleh karena itu, diperlukan kemampuan untuk menghitung parameter teknis produksi seperti FCR dan IP, serta mengaitkannya dengan analisis usaha agar dapat diketahui apakah usaha berjalan efisien dan menguntungkan. ________________________________________ 4. POKOK-POKOK MATERI A. Konsep Dasar Evaluasi Performa Produksi Broiler 1. Pengertian Performa Produksi Performa produksi broiler adalah gambaran tingkat keberhasilan pemeliharaan ayam broiler selama satu periode/siklus pemeliharaan yang dinilai dari indikator teknis tertentu. 2. Parameter Utama Performa Produksi Parameter yang umum digunakan meliputi: Populasi awal DOC Jumlah ayam hidup saat panen Mortalitas (%) Deplesi (%) Umur panen (hari) Bobot badan rata-rata panen (kg/ekor) Total konsumsi pakan (kg) Feed Conversion Ratio (FCR) Indeks Performa (IP) ________________________________________ B. Parameter Teknis dan Rumus Perhitungan ________________________________________ 1. Mortalitas (%) Pengertian: Persentase ayam yang mati selama masa pemeliharaan. Rumus: "Mortalitas (%)"="Jumlah ayam mati" /"Populasi awal" ×100 Contoh: Populasi awal = 5.000 ekor Ayam mati = 150 ekor "Mortalitas"=150/5000×100=3% ________________________________________ 2. Deplesi (%) Pengertian: Persentase pengurangan populasi akibat kematian dan afkir/culling. Rumus: "Deplesi (%)"="Ayam mati + ayam afkir" /"Populasi awal" ×100 Jika tidak ada afkir, maka deplesi = mortalitas. ________________________________________ 3. Persentase Ayam Hidup / Livability (%) Rumus: "Livability (%)"="Jumlah ayam panen" /"Populasi awal" ×100 atau "Livability (%)"=100-"Deplesi (%)" ________________________________________ 4. Bobot Badan Rata-Rata Panen Rumus: "Bobot rata-rata (kg/ekor)"="Total bobot panen (kg)" /"Jumlah ayam panen (ekor)" ________________________________________ 5. Feed Conversion Ratio (FCR) Pengertian: FCR adalah rasio jumlah pakan yang dikonsumsi terhadap pertambahan bobot hidup atau bobot hidup yang dihasilkan. Rumus praktis broiler: "FCR"="Total konsumsi pakan (kg)" /"Total bobot hidup panen (kg)" Interpretasi: Semakin rendah nilai FCR, semakin efisien penggunaan pakan. Contoh: Total pakan = 16.000 kg Total bobot panen = 9.600 kg "FCR"=16.000/9.600=1,67 Interpretasi: Untuk menghasilkan 1 kg bobot hidup, dibutuhkan 1,67 kg pakan. ________________________________________ 6. Indeks Performa (IP) Pengertian: IP adalah indikator gabungan untuk menilai performa pemeliharaan broiler berdasarkan: daya hidup, bobot badan, umur panen, efisiensi pakan. Rumus umum IP: "IP"=("Livability (%)" ×"Bobot rata-rata (kg)" )/("Umur panen (hari)" ×"FCR" )×100 Contoh: Livability = 97% Bobot rata-rata = 2,0 kg Umur panen = 35 hari FCR = 1,67 "IP"=(97×2,0)/(35×1,67)×100 "IP"=194/58,45×100=331,9 Jadi, IP = 331,9 ________________________________________ C. Interpretasi Nilai FCR dan IP 1. Interpretasi FCR < 1,50 = sangat efisien 1,50 – 1,65 = efisien/baik 1,66 – 1,80 = cukup > 1,80 = kurang efisien Catatan: Nilai ini dapat berbeda tergantung strain, umur panen, sistem kandang, musim, dan standar perusahaan. ________________________________________ 2. Interpretasi IP (umum) > 400 = sangat baik / ممتاز 351 – 400 = baik 301 – 350 = cukup baik 251 – 300 = sedang < 250 = kurang Dalam praktik kemitraan, IP sering menjadi dasar evaluasi bonus performa. ________________________________________ 5. HUBUNGAN PARAMETER TEKNIS DENGAN KINERJA USAHA Performa teknis sangat menentukan keuntungan usaha broiler: FCR naik → biaya pakan meningkat → laba turun Mortalitas naik → ayam panen berkurang → penerimaan turun Bobot panen rendah → total kg jual turun → omzet turun Umur panen terlalu lama → biaya operasional naik → efisiensi turun IP tinggi → menunjukkan usaha lebih efisien dan berpotensi lebih menguntungkan ________________________________________ 6. ANALISIS USAHA BROILER PER SATU SIKLUS PRODUKSI A. Pengertian Analisis Usaha Analisis usaha broiler adalah perhitungan ekonomi untuk mengetahui: total biaya produksi, total penerimaan, pendapatan/keuntungan, efisiensi usaha, kelayakan usaha per satu siklus pemeliharaan. ________________________________________ B. Komponen Biaya Produksi 1. Biaya Tetap (Fixed Cost) Biaya yang relatif tidak berubah dalam satu siklus, misalnya: Penyusutan kandang Penyusutan peralatan Pajak/sewa lahan (jika dihitung) Bunga modal tetap (opsional) 2. Biaya Variabel (Variable Cost) Biaya yang berubah sesuai jumlah populasi, misalnya: DOC Pakan Obat, vitamin, vaksin (OVK) Sekam/litter Gas/LPG/bahan bakar brooder Listrik dan air Tenaga kerja Desinfektan dan sanitasi Biaya panen/angkut Biaya lain-lain operasional Catatan penting: Pada usaha broiler, pakan biasanya menyumbang 60–70% dari total biaya produksi. ________________________________________ 7. RUMUS ANALISIS USAHA 1. Total Biaya Produksi (TC) "TC"="Biaya Tetap"+"Biaya Variabel" ________________________________________ 2. Total Penerimaan (TR) Jika dijual berdasarkan bobot hidup: "TR"="Total bobot panen (kg)"×"Harga jual per kg" Jika ada penerimaan tambahan: "TR total"="Penjualan ayam"+"Penjualan kotoran"+"Penjualan karung pakan/bekas" ________________________________________ 3. Keuntungan / Pendapatan (π) π="TR"-"TC" ________________________________________ 4. R/C Ratio R/C="TR" /"TC" Kriteria: R/C > 1 → usaha menguntungkan R/C = 1 → impas R/C < 1 → usaha merugi ________________________________________ 5. B/C Ratio (opsional) B/C=("TR" -"TC" )/"TC" ________________________________________ 6. Harga Pokok Produksi (HPP) "HPP per kg"="Total biaya produksi" /"Total bobot panen (kg)" Interpretasi: Jika harga jual > HPP → usaha berpotensi untung. FAKTOR-FAKTOR YANG MEMPENGARUHI FCR, IP, DAN KEUNTUNGAN A. Faktor Teknis Kualitas DOC Mutu pakan Program brooding Kepadatan kandang Ventilasi dan suhu kandang Kualitas air minum Program vaksinasi dan biosekuriti Manajemen litter Ketepatan waktu panen B. Faktor Ekonomi Harga DOC Harga pakan Harga jual ayam hidup Biaya tenaga kerja Biaya energi (gas/listrik) Sistem usaha (mandiri vs kemitraan) STRATEGI MENINGKATKAN PERFORMA DAN KEUNTUNGAN Gunakan DOC berkualitas dan seragam Laksanakan brooding secara optimal (0–14 hari sangat krusial) Pastikan feed intake dan water intake normal Terapkan biosekuriti ketat Kurangi feed wastage Pantau bobot badan mingguan Lakukan culling selektif Tentukan umur panen berdasarkan kombinasi FCR, bobot, dan harga pasar Evaluasi performa tiap siklus dengan pencatatan lengkap Gunakan data historis untuk perbaikan keputusan produksi RANGKUMAN MATERI FCR menunjukkan efisiensi penggunaan pakan. Semakin kecil FCR, semakin baik. IP adalah indikator gabungan performa broiler yang mempertimbangkan: daya hidup, bobot panen, umur panen, efisiensi pakan. Analisis usaha broiler harus mengintegrasikan: aspek teknis (FCR, IP, mortalitas, bobot panen) aspek ekonomi (biaya, penerimaan, laba, R/C, HPP) Usaha broiler dinilai baik apabila: FCR efisien, mortalitas rendah, IP tinggi, HPP lebih rendah dari harga jual, R/C ratio > 1. PENUTUP Kemampuan menghitung FCR, IP, dan melakukan analisis usaha broiler per satu siklus produksi merupakan kompetensi penting dalam manajemen produksi broiler modern. Mahasiswa tidak hanya dituntut memahami teori, tetapi juga harus mampu membaca data produksi, melakukan perhitungan secara akurat, dan mengambil keputusan manajerial berbasis hasil analisis teknis-ekonomis. REFERENSI SINGKAT (untuk bahan ajar/RPS) North, M.O., & Bell, D.D. Commercial Chicken Production Manual. Leeson, S., & Summers, J.D. Commercial Poultry Nutrition. Bell, D.D., & Weaver, W.D. Commercial Chicken Meat and Egg Production. Saputra, dkk. Literatur manajemen broiler modern dan analisis usaha ternak unggas. Standar teknis perusahaan integrator/kemitraan broiler (CP, Japfa, Malindo, dll.) untuk benchmarking FCR dan IP.
We found you were making a quiz on the subject of "What is a rubric? A tool comprising a set of criteria (with possible levels of performance quality on the criteria) developed to assess learners’ work, from written to oral to visual. It is used tomeasureperformance,suchastheprocess of doing something (e.g.,playing a musical instrument, making a speech) or products of the learners’ work (e.g., concept map, laboratory report, bookshelf) (Brookhart, 2013). BENEFITS OF USING RUBRICS Support authentic assessment Reflects how well learners are able to apply knowledge inthe real-world context. Communicate expectations Gives learners an idea of what is expected of them. It is especially useful when the rubrics are communicated to the learners before they are assessed. Improve performance Explicit criteria and performance level descriptions allow learners to understand the desired performance. Learners are able to assess themselves by referring to the specific criteria and performance-level descriptions. Provide informative feedback Instructors are able to provide constructive feedback to learners on their weaknesses and strengths. Promote thinking andlearning 4 Provide informative feedback Instructors are able to provide constructive feedback to learners on their weaknesses and strengths. Learners are able to review and revise their work,thus reflecting on their learning experiences. Ensure fairness Learner performance assessed fairly given its objectivity. It helps avoid disputes between learners and instructors about the scores/grades achieved. TYPES OF RUBRIC ANALYTIC It consists of individual criterion with corresponding descriptor of performance. HOLISTIC It consists of performance descriptors that are placed together to refeclet to overalll performance. ANATOMY OF ANANALYTIC RUBRIC Rating scales with corresponding scores or weights The row represents the criteria for the desired performance, while the column represents the evaluation score. Under the rating scale (corresponding weights orscorescanbeassigned),theperformance descriptors are explicitly stated ANATOMYOF AHOLISTICRUBRIC Descriptions: It comprises the rating scale (corresponding weights or scores can be assigned) in the row while the combined desired performance descriptors are placed in the column. Description of the task The purpose of the assignment is to assess learner’s cognitive and analytic skills in applying knowledge gained and constructed throughout the course Diffusion of Innovation,bywatching the Surrogates movieand writing ananalytical review of the movie in the context of innovation diffusion.Iwant to provide learners with informative feedback on their cognitive and analytic skills such as the following: applying the concepts of innovation diffusion,making judgmentson the scenes related to innovation diffusion identified from the movie,selecting and critiquing theories of innovation diffusion and making connections between the theories,aswell asarguingand proposing necessary solutions to the problemss hown in the movie. ESTABLISHING ALTERNATIVEASSESSMENTINHIGHEREDUCATION VALIDITYAND RELIABILITYOF RUBRICS. Validity Measuring what is supossedto be measured. Reability Yielding consists results. Instruments that are used in the alternative assessment must be aligned to the learning outcomes and measure well what it intends to measure (valid) and produce consistent scores (reliable). The valid instrument will manifest the true ability (latent trait) of learners and permit appropriate inferences to be made about a specific group of people for specific purposes. TYPES OF VALIDITY FACE VALIDITY Simple form of validity thatapplies a superficial and subjective assessment whether the instrument measures what it is supposed to measure. CONTENT VALIDITY Refers to the extent to which the items on a measure assess the same content or how wellthe content material was sampled inthe measure. CONSTRUCT VALIDITY Refers to the extent to which the test may be said to measure a theoretical construct or trait. CONCURRENT VALIDITY Refers to the extent to which scores onanewmeasure are related to scores from a criterion measure administered at the same time. PREDICTIVE VALIDITY Refers to the uses of the scores from the new measure to predict performance on a criterion measure administered ata later time. STEPS TO CONSIDER WHEN ESTABLISHING CONTENT VALIDITY Calculate the level of expert agreeement for the content validity, get expert to verfy. Interview the expert ,make meta contentdata análisis from literatura. STEPS TO CONSIDER WHEN ESTABLISHING CONSTRUCCT VALIDITY Administer the instrument for alll learners, revise any item necccesay, run an apropriates statistical analiysis, administerthe instrument to learners as a pilot test . CONSTRUCTMAP Morepreciseconceptthan construct. Ranges from one extreme to another(fromhightolow,small tolarge,positivetonegative,or strongtoweak). Identifiesthepositionofthe respondentsinthisrange. Representativenessofsampling (questions and ability of respondents). EXAMPLEO FACONSTRUCTMAP:AFFECTIVE LEVELOF AFFECTIVE VARIABLES EXAMPLESOFITEMSIN MEASURINGTEAM WORKING SKILLS 5. Characterisation Learnersvolunteerstodothe groupworks. 4. Organisation Learners are willing to help others,althoughitisnottheir scopeoftask. 3. Valuing Learners respect other team members’opinionwhendoing thediscussion. 2. Responding Learnergivescooperationwhen neededingroupworks. 1. Receiving Learneracceptsthediversityof races and nationalities among groupmembers. EXAMPLEOFACONSTRUCTMAP:PSYCHOMOTOR LEVELOF PSYCHOMOTOR VARIABLES EXAMPLESOFITEMSIN MEASURING DIGITAL SKILLS 7.Origination Learnerscanmodifytheirowndevicesto performbetter. 6.Adaptation Learnerscansolveandtroubleshootthe problemwhileusingthecomputer. 5.ComplexOvertResponse Learnerscanusethecomputercompetently. 4.Mechanism Learners can use the computer independently,butstillmakeminorerrors. 3.GuidedResponses Learnerscanusethecomputer,butstill needguidance. 2.Set Learnersarereadytousethecomputer. 1.Perception Learnerscanobservehowtousecomputer. EXAMPLEOFACONSTRUCTMAP:COGNITIVE LEVELOF COGNITIV E VARIABLES EXAMPLESOFITEMS IN MEASURING THINKINGSKILLS 6. Creating Learners are able to suggest anewmodelorframeworkof learningdigitalcommunity. 5. Evaluating Learners are able to judge the impactofthescenariotowards educationperspective. 4. Analysing Learnerscandifferentiate the factsusingafew theories. 3. Applying Learnerscansolveproblems usingthefactsgiven. 2. Understanding Learnersareabletoexplainthe factsusingtheirownwords. 1. Remembering Learnersonlymemorisethe. Direction of Increasing “X” Learners Learners with high “X” Learners with mid range “X” Learners with low “X” Responses to Item Item response indicate highest level of X Item response indicate higher level of X Item response indicate lower level of X The construct map shows the lower ability students are in line with the lower level of items. This shows that when educators plan to develop an instrument, it Item response indicate lowest level of X Direction of Decreasing “X” is crucial to create an item difficulty thatrepresents learners’ ability. Learners’ ability Learners who engage in level characterisation Learners who engage in level organisation Learners who engage in level valuing Learners who engage in level responding Learners who engage in level receiving Direction of Decreasing“X” MEASURINGCONSTRUCTVALIDITY Unlike content validity, this construct validity can be analysed using statistical analysis. Use Exploratory FactorAnalysis [EFA], Confirmatory FactorAnalysis [CFA] or Unidimensionality to confirm all items are measuring the right construct and the raw variance explained for the latent variables is sufficient. Gap initem map also can show accuracy in construct validity. RELIABILITY The degree to which test scores are consistent over repeated administrations of the same/ equivalent test and therefore considered dependable and repeatable for an individual learner.A test thatproduces highly consistent and stable results (i.e. relative free from random error) is said to be highly reliable. TYPESOFRELIABILITY Test-retest demonstrates the stability of a measure over time 01 Internal consistency most of the items within a rating scale of a concept show consistency of scoring. Inter-rater the extent to which two or more independent raters are consistent in observing, recording and scoring data (should be 70% or higher agreement) 04 Intra-rater relies on one rater to rate an object or event twice (70% or higher of agreement) FACTORSAFFECTING VALIDITYANDHOWTO INCREASEVALIDITY? FACTORS AFFECTING VALIDITY HOWTO INCREASE VALIDITY? 1. Inaccuracy of items in measuringtheoutcomes 1. Vetting session to get reviewsfromtheexpert. 2. Pooritemsdevelopment 2. Followtheformatandtips indevelopinggooditems. 3. Unclearinstructions 3. Do pilot testing to measuretheusabilityof thetest. 4. Interveningevents 4. Controltheinternalthreats validityfactors. 5. Itemsdifficultyisnot suitableforthelearners 5. Create a construct map toensurethereisanitem thatrepresentslearners ability. FACTORS AFFECTING RELIABILIT Y HOWTOINCREASERELIABILITY? 1. TestLength 1. Thetestlengthshouldbeappropriate withtestdifficulty. 2. Test retest interval 2. Suggesteddurationisbetween3 weeksto2months. 3. Variability of scores 3. Doconstructmaptoensuretheitems aresuitablewithlearners’ability. 4. Guessing 4. Penalisetheguessinganswers.You alsocandetecteitherthelearnersare guessing or not using the statistical analysis named guessing analysis andpersonfitanalysis. 5. Inconsistency score from different raters 5. Appointtheratertomarkcertain questionsforalllearners(Thisalways happen when you have more than onesectionandhavemorethanone lecturer). CONCLUSION Coming back to the issue of validity and reliability in assessment, there is a need for educators to put an effort to ensurethattheitemsintheformofquestionsorinstructions arenotonlyclearbutalsoabletomeasurewhatitisintended tomeasurebasedontherelatedlearningoutcomes. Establishingvalidityandreliabilityofinstrumentscan provide educators with some indications of the quality of the measuring tools being used. Valid and reliable instruments enabletheeducatorstocontinuouslyusethemeasuringtools withoutreservation. Reliablenot valid Precisenot Accurate Reliableand valid Preciseand Accurate NotReliable butvalid NotPrecisebut Accurate NotReliable butNotvalid NotPrecisebut NotAccurate 94 ". Would you like to continue making it or start afresh?
Level 2 Music and Production Analysis 1
Good day this is Chris today we will be doing a quick walkthrough on ISO 14001 2015 Environmental Management System and its main clauses let's get started ISO 14001 2015 Environmental Management System is a globally recognized standard for environment Management systems or EMS an EMS is a framework that organizations use to manage their environmental impact comply with regulations and improve their environmental performance the standard outlines are requirements for an EMS including the development of an environmental policy the identification of environmental aspects and impacts the establishment of objectives and targets the implementation of operational control monitoring and measurement systems and the ongoing review and Improvement of the system ISO 14001 is a flexible standard that can be used by organizations of any size or type regardless of their environment impact or level of environment performance it provides a practical framework for organizations to manage their environmental impact reduce environment risks and demonstrate their commitment on sustainability to their stakeholders here is the standard that provides a structured approach to develop an EMS which includes several key steps one organizations must develop an environmental policy that outlines their commitment to environmental sustainability this policy should be communicated to all employees and stakeholders two organizations must identify their environmental aspects and impacts this involves identifying the activities products and services that have an impact on the environment as well as the potential environmental consequences of those impacts three once the environmental aspects and the impacts have been identified organizations must establish environmental objectives and targets these objectives and targets should be specific measurable achievable relevant and time-bound 4. after setting objectives and targets organizations must Implement operational controls and establish monitoring and measurement systems to ensure that they are meeting their objectives and targets finally organizations must review and continually improve their EMS this involves conducting regular audits reviewing the EMS to ensure that it remains relevant and effective and making any necessary changes or improvements the main Clause of iso 14001 2015 apart from its scope normative references and terms and conditions that the main Clauses of iso 14001 2015 can be listed as context of the organization leadership planning support operation performance evaluation and Improvement Clause 4.0 context of the organization is about understanding the organization and its context understanding the needs and expectations of the interested parties determining the scope of the Environmental Management System EMS and Environmental Management System itself Clause 5.0 talks about leadership and commitment Environmental Policy organizational roles responsibility and authorities Clause 6.0 planning focuses on actions to address risk and opportunities as well as environmental objectives and planning to achieve them Clause 7.0 support are detailed requirements on resources competence awareness communication that includes external and internal communication documented information that involves creating updating in control of documented information Clause 8.0 operation talks about operational planning and control as well as emergency preparedness and response overall the design of iso 14001 2015 provides guidelines to form a system that is structured to cater the requirements of stakeholder needs and expectations to drive life cycle perspective and Energy Efficiency as pictured here Clause 9.0 performance evaluation provides guidelines to monitoring measurement analysis and evaluation evaluation compliance and management review an additional note here is that ISO 19011 2018 guidelines for auditing Management Systems which is an audit process that will determine the scope to establish the audit criteria by collecting evidence evaluating the evidence and then draw a conclusion based on the findings as pictured here [Music] finally Clause 10.0 Improvement talks about how Improvement is an integral factor to an effective Environmental Management system through General non-conformity and corrective action and continual Improvement talking about Improvement it is always continual in putting efforts towards the betterment of the existing system here is a snapshot of the main Clauses of iso 14001 2015 [Music] I hope you find this video useful we are industry experts specialized in management system consultancy and Industry relevant corporate training give us a call and let us help you drive your business excellence and upskill your employees to elevate workplace efficiency [Music] CREATE 10 MCQ AND 2 SAQ QUESTIONS BASED ON THE ABOVE PARAGRAPH