bluuebunny/crossref_metadata_2025 huggingface dataset:
Karakteristik Mikroorganisme, pH dan Unsur Hara Urin Sapi Perah di Daerah Bogor, Jawa Barat
Authors: Vebriyanti Ely , Arief Irma Isnafia , Salundik Salundik , Dewi Panca
Published: May 2023

ABSTRACT. Penelitian ini bertujuan untuk menganalisis karakteristik mikroorganisme, pH, dan unsur hara pada urin sapi perah sebagai bahan dasar pembuatan biourin di daerah Bogor, Jawa Barat. Sampel penelitian ini adalah urin sapi perah hasil pengambilan urin pada waktu pagi dan sore. Umur sapi perah yang menjadi sampel penelitian adalah 3-4 tahun. Variabel dalam penelitian ini adalah mikroba, bakteri asam laktat (BAL), khamir, bakteri nitrifikasi, pH, NH4, kadar carbon (C), kadar phosfor (P), kadar nitrogen (N), kadar kalium (K), kadar besi (Fe) dam kadar tembaga (Cu). Hasil Penelitian menunjukkan bahwa pengambilan urin sapi pada pagi dan sore tidak pengaruh nyata terhadap total mikroba, total bakteri asam laktat, total kapang khamir, total bakteri nitrifikasi, pH, NH4, kadar phosfor (P), kadar nitrogen (N), kadar kalium (K), kadar besi (Fe) dam kadar tembaga (Cu). Kesimpulan penelitian ini adalah waktu pengambilan urin sapi pada pagi dan sore hari memberikan pengaruh nyata terhadap kadar C namun tidak berpengaruh nyata terhadap kadar K, kadar N, kadar Fe dan kadar Cu. Urin dengan waktu pengambilan pagi hari mengandung kadar C yang lebih tinggi dibandingkan dengan urin pengambilan sore. Hal ini menunjukkan bahwa urin sapi pagi dan sore atau gabungan urin pagi dan sore dapat digunakan sebagai bahan dasar pembuatan biourin sebagai pupuk organic cair.  (Characteristics of microorganisme, macro and micro nutrients of dairy cattle urine at Bogor, West Java) ABSTRAK. This study aimed to analyze the characteristics of microorganisme pH and nutrients in the urine of dairy cows as the basic ingredients for making biourin in the Bogor area, West Java. The sample of this research is dairy cow urine with urine collection in the morning and evening. The age of the dairy cows in the research sample was 3-4 years. The parameters in this study were microbes, lactic acid bacteria (LAB), yeasts, nitrifying bacteria, pH, NH4, levels of carbon (C), levels of phosphorus (P), levels of nitrogen (N), levels of potassium (K), levels of iron ( Fe) and copper content (Cu). The results showed that the collection of cow urine in the morning and evening did not have a significant effect on total microbes, total lactic acid bacteria, total yeast molds, total nitrifying bacteria, pH, NH4, , phosphorus (P), levels of nitrogen (N), potassium content (K), iron content (Fe) and copper content (Cu). The conclusion of this study is that the time of taking cow urine in the in the morning and evening has a significant effect on K levels, N levels, Fe levels and Cu levels, urine taken in the morning contains higher levels of C than Urine taken in the afternoon. This shows that morning and evening cow urine or a combination of morning and evening urine can be used as the basic material for making biourine as liquid organic fertilizer.
Effect of Replacing Rice Bran with Aloe vera and Sunflower in Fermented Feed on Carcass, Internal Organs, and Abdominal Fat of Broiler Chickens
Authors: Zulfan Zulfan , Latif Herawati , Yaman Muhammad Aman , Anatasha Vira
Published: May 2023

ABSTRACT. The purpose of this study was to examine replacement rice bran (RB) with the mixture of Aloe vera flour (AVF) + sunflower seed flour (SFS) within the fermented feed of which with the addition of other feed ingredients used to replace 25% of the commercial diet on carcass yields, internal organs, and abdominal fat of broilers. The study was conducted at the Field Laboratory of Animal Husbandry, the Faculty of Agriculture, Syiah Kuala University. The study used 100 chicks strain Cobb applied in a Completely Randomized Design with sub-samplings consisting of 5 treatments, 4 replicates, and 2 sub-samples. The treatments were 100% CP511 (control+) and 4 FF-based diets: FF3% RB (control-), FF3% AVF, FF3% SFS, and FF3% AVF + 3% SFS. The results of this study showed that replacing rice bran with AVS and SFS either exclusively or in combination in equal amount 3% each did not significantly affect (P0.05) the percentages of the carcass, cut-ups, internal organs, and abdominal fat of broilers. In conclusion, either Aloe vera or sunflower seed flour could be incorporated 3% each in a single source or in combination to replace rice bran within the fermented feed. without adverse effects on carcass yields and internal organs as well as abdominal fats of broilers.  (Pengaruh penggantian dedak dengan tepung lidah buaya dan biji bunga matahari dalam bahan pakan fermentasi terhadap berat karkas, organ dalam dan lemak abdomen ayam broiler) ABSTRAK. Penelitian ini bertujuan untuk mengamati pengaruh penggantian dedak padi (DP) dengan campuran tepung lidah buaya (TLB) dan biji bunga matahari (TBM) dalam bahan pakan fermentasi yang tersusun dan beberapa bahan pakan lain yang digunakan untuk menggantikan 25% ransum komersil terhadap berat dan persentase karkas, organ dalam, dan lemak abdomen ayam broiler. Penelitian dilakukan di Laboratorium Lapangan Peternakan (LLP), Fakultas Pertanian, Universitas Syiah Kuala. Penelitian menggunakan 100 ekor anak ayam broiler strain Cobb. Rancangan yang digunakan adalah Rancangan Acak Lengkap sub sampel terdiri dari 5 perlakuan, 4 ulangan, dan 2 sub sampel. Hasil penelitian memperlihatkan bahwa penggunaan TLB yang dicampur dengan TBM masing-masing sebanyak 3% tidak berpengaruh nyata (P0,05) terhadap berat dan persentase karkas, organ dalam, dan lemak abdomen ayam broiler. Kesimpulannya, TLB dan TBM masing-masing 3% ataupun campurannya 6% dapat digunakan untuk menggantikan dedak padi dalam bahan pakan fermentasi.
Aktivitas Antibakteri Bakteri Asam Laktat (BAL) yang Diisolasi dari Saluran Pencernaan Itik Lokal Asal Aceh terhadap Salmonella pullorum dan Escherichia coli
Authors: Risna Yayuk Kurnia , Harimurti Sri , Wihandoyo Wihandoyo , Widodo Widodo , Sukarno Ari Surya
Published: May 2023

ABSTRACT. Penelitian ini bertujuan untuk melihat aktivitas antibakteri dari bakteri asam laktat (BAL) yang sudah diisolasi dari saluran pencernaan itik lokal asal Aceh. Berdasarkan hasil identifikasi gen 16S rRNA menggunakan metode PCR dan Sekuensing diperoleh lima BAL yaitu Lactobacillus plantarum strain C1; Pediococcus acidilactici strain V2; Lactobacillus fermentum Strain D3; Lactobacillus fermentum Strain I1; Lactobacillus fermentum Strain S4. Penelitian ini mengukur kemampuan aktivitas lima BAL terhadap Salmonella pullorum dan Escherichia coli yang dilakukan dengan difusi (teknik sumuran). Uji ketahanan terhadap kondisi asam (pH 2) dan ketahanan terhadap garam empedu (bile salt) dilakukan dengan metode Total Plate Count (TPC) menggunakan medium agar MRS metode pour plate. Hasil penelitian diperoleh bahwa Pediococcus acidilactici strain V2 memiliki aktivitas antimikroba terbaik terhadap bakteri Salmonella pullorum dan Escherichia coli. Pediococcus acidilactici strain V2 juga memberikan hasil terbaik pada ketahanan terhadap pH 2 dan garam empedu 1%.  (Antibacterial activity of LAB isolated from the digestive tract of a native Aceh duck of Salmonella Pullorum and Escherichia coli) ABSTRAK. This study aimed to examine the antibacterial activity of lactic acid bacteria isolated from digestive tract of Local ducks from Aceh. Identification of the 16S rRNA gene using PCR and sequencing methods were obtained five LAB is Lactobacillus plantarum strain C1; Pediococcus acidilactici strain V2; Lactobacillus fermentum Strain D3; Lactobacillus fermentum Strain I1; and Lactobacillus fermentum Strain S4. This study measure the ability five BAL activity test against Salmonella pullorum and Escherichia coli by diffusion (well technique). Test of resistance to acid conditions (pH2) and to bile salt were using the Total Plate Count (TPC) method with MRS Agar medium by pour plate. The results showed that Pediococcus acidilactici strain V2 had the best antimicrobial activity against Salmonella pullorum and Escherichia coli. Pediococcus acidilactici strain V2 also gave the best results on resistance to pH 2 and 1% bile salt.
Gayo Buffalo Maintenance Management Viewed from the Technical Aspect of Maintenance in Gayo Lues Regency
Authors: Gaznur Zikri Maulina , Afriandi Budi , Koesmara Hendra
Published: May 2023

ABSTRACT. Gayo Lues Regency, Aceh Province is a very potential area for the development of buffalo. This study aims to determine the application of technical aspects of buffalo breeding in Gayo Lues which is expected to be a reference for local governments regarding genetic quality improvement of Gayo buffalo conservation programs to maintain population growth of one of the national germplasms. This research was conducted in Gayo Lues Regency covering two sub-districts, Blangkejeren and Dabun Gelang. This study uses a qualitative method by conducting a simple random sampling survey of 54 buffalo farmers. The number of samples was determined by the Slovin formula, the criteria for breeders to maintain at least 5 buffaloes. The research data is processed by calculating the percentage and then compared with the standard by Minister of Agriculture Regulation (2006). The results showed that the score of the application of the technical aspects of keeping buffaloes obtained in Gayo Lues was 55.96% including the application of the technical aspects of breeding and reproduction 62.39%, food 41.47%, maintenance management 57.20%, health 61, 71% and housing 73.40%. It can be concluded that the implementation of technical aspects of buffalo maintenance in Gayo Lues Regency is still not good enough.  (Manajemen pemeliharaan kerbau Gayo ditinjau dari aspek teknis pemeliharaan di Kabupaten Gayo Lues) ABSTRAK. Kabupaten Gayo Lues, Provinsi Aceh merupakan wilayah yang sangat potensial untuk pengembangan ternak kerbau. Penelitian ini bertujuan untuk mengetahui penerapan aspek teknis pemeliharaan ternak kerbau di Kabupaten Gayo Lues yang diharapkan bisa menjadi acuan pemerintah daerah mengenai peningkatan mutu genetik dan pengembangan program pelestarian kerbau Gayo secara berkelanjutan untuk menjaga keberlangsungan pertumbuhan populasi salah satu plasma nutfah nasional. Penelitian ini dilaksanakan di Kabupaten Gayo Lues meliputi dua kecamatan yaitu Blangkejeren dan Dabun Gelang. Penelitian ini menggunakan metode kualitatif dengan melakukan survei secara simple random sampling terhadap 54 peternak kerbau. Jumlah sampel ditentukan dengan rumus Slovin dan kriteria peternak memelihara minimal 5 ekor ternak kerbau. Data hasil penelitian diolah dengan menghitung persentase lalu dibandingkan dengan standar yang ditetapkan Peraturan Menteri Pertanian (2006). Hasil penelitian menunjukkan bahwa skor penerapan aspek teknis pemeliharaan ternak kerbau yang diperoleh di Kabupaten Gayo Lues adalah 55,96% diantaranya penerapan aspek teknis pemuliaan dan reproduksi 62,39%, makanan 41,47%, tatalaksana pemeliharaan 57,20%, kesehatan 61,71%, dan kandang dan peralatan 73,40%. Hal tersebut dapat disimpulkan bahwa penerapan aspek teknis pemeliharaan kerbau di Kabupaten Gayo Lues masih belum cukup baik.
Provision of Lactic Acid as Acidifier in Probiotics-Containing Ration on Protein Performance of Sentul Chicken
Authors: Teguh Muhammad , Hartoyo Bambang , Tugiyanti Elly
Published: May 2023

ABSTRACT. The aim of this research was to study the addition of an acidifier in feed containing probiotics on protein performance in Sentul chickens. The material used was 60 female Sentul chickens aged 6 months, kept for 2 months in 20 units of battery cages, and used a completely randomized design (CRD) with 4 treatments of 5 replications, therefore there were 20 experimental units with 3 head / replications. The variables measured included protein performance (protein consumption, liver protein percentage, and meat protein percentage and meat protein mass). Treatment: R0: basal feed; R1: basal feed + probiotic with lactic acid acidifier 0.5%; R2: basal feed + probiotic with lactic acid acidifier 1.0%; R3: basal feed + probiotic with lactic acid acidifier 1.5%. Data analysis with analysis of variance (ANOVA) using IBM SPSS. The results of the analysis of variance showed that lactic acid as an acidifier in feed containing probiotics had a significant effect (P 0.05) on protein consumption, liver protein percentage, meat protein percentage but had no significant effect (P 0.05) on meat protein mass. Based on the results of the study, it can be concluded that the addition of a 0.5% acidifier in probiotics containing ration can be used as additional feed for Sentul chickens because it is efficient in optimizing protein performance. (Pemberian Asam Laktat sebagai Acidifier pada Pakan Probiotik terhadap Kinerja Protein Ayam Sentul) ABSTRAK. Tujuan penelitian adalah untuk mengkaji penambahan acidifier dalam pakan yang mengandung probiotik terhadap kinerja protein pada ayam Sentul. Materi yang digunakan adalah ayam Sentul betina umur 6 bulan sebanyak 60 ekor yang dipelihara selama 2 bulan pada 20 unit kandang baterai, dan menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan 5 ulangan oleh sebab itu terdapat 20 unit percobaan dengan 3 ekor / ulangan. Variabel yang diukur meliputi kinerja protein (konsumsi protein, persentase protein hati, persentase protein daging dan massa protein daging). Perlakuan: R0: pakan basal; R1: pakan basal + probiotik dengan acidifier asam laktat 0,5%; R2: pakan basal + probiotik dengan acidifier asam laktat 1,0%; R3: pakan basal + probiotik dengan acidifier asam laktat 1,5%. Analisis data dengan analisis variansi (ANOVA) menggunakan IBM SPSS. Hasil analisis variansi menunjukkan bahwa penggunaan asam laktat sebagai acidifier pada pakan yang mengandung probiotik berpengaruh nyata (P0,05) terhadap konsumsi protein, persentase protein hati dan persentase protein daging tetapi berpengaruh tidak nyata (P0,05) terhadap massa protein daging. Berdasarkan hasil penelitian dapat disimpulkan bahwa penambahan acidifier dengan taraf 0.5% dalam pakan yang mengandung probiotik dapat mengoptimalkan kinerja protein ayam Sentul.
Kualitas Spermatozoa Sapi Simmental pada Pengencer TRIS dengan Kuning Telur dan Waktu Equilibrasi yang Berbeda
Authors: Yendraliza Yendraliza , Sitorus Ahmaddyan , Rodiallah Muhammad , Zumarni Zumarni
Published: May 2023

ABSTRACT. Tujuan penelitian adalah untuk melihat kualitas spermatozoa sapi Simmental pada pengencer tris kuning telur yang berasal dari tiga jenis unggas dengan variasi waktu equilibrasi. Semen ditampung menggunakan vagina buatan dari 2 ekor sapi Simmental dari BIB Tuah Sakato, Payakumbuh, Sumatera Barat. Penampungan dilakukan pagi hari, 1 x seminggu selama 10 minggu. Rancangan yang digunakan adalah Rancangan Acak Kelompok (RAK) dua faktor. Faktor pertama Jenis kuning telur yang digunakan (Puyuh, Ayam, dan Itik) dan faktor kedua adalah waktu equilibrasi (2, 3 dan 4 jam). Titik optimum ditentukan dengan uji regresi. Parameter diukur setelah thawing meliputi motilitas, viabilitas, abnormalitas, membrane plasma utuh dan recovery rate. Hasil penelitian memperlihatkan bahwa penggunaan kuning telur asal ternak ayam menghasilkan motilitas 65.33%, viabilitas 67.7%, abnormalitas 15%, MPU 50% dan nilai recovery rate 87.11%, kuning telur itik menghasilkan motilitas 67%, viabilitas 72%, abnormalitas 12%, MPU 54%, dan recovery rate 89.5% dan kuning telur puyuh menghasilkan motilitas 65.00%, viabilitas 70.67%, abnormalitas 13.33%, MPU 51.33% dan nilai recovery rate 86.67%. Kesimpulan penggunaan telur itik dalam pengencer tris pada spermatozoa sapi Simmental dengan waktu equilibrasi 2 jam lebih baik dari waktu equilibrasi 3 dan 4 jam.  (The quality of Simmental cattle sperm in TRIS diluent with different egg yolks and equilibration times) ABSTRAK. Aim of this research was to conduct the quality of sperm Simmental bull in egg yolk tris diluent from three types of poultry with variations in the equilibration time. Semen is collected using an artificial vagina from 2 Simmental cows from BIB Tuah Sakato, Payakumbuh, West Sumatra. The semen is carried out in the morning, once a week for 10 weeks. The experiment was design with two factor Randomized Block Design (RBD). The first factor was the type of egg yolk used and the second factor was the equilibration time. The optimum point is determined by regression. Parameters measured after thawing included motility, viability, abnormalities, intact plasma membrane and recovery rate. The results showed that using of chicken in 65.33% motility, 67.7% viability, 15% abnormality, 50% integrity membrane plasma, and 87.11% recovery rate; duck egg yolk resulted in 67% motility, 72% viability, 12% abnormality, 54% integrity membrane plasma, and 89.5% recovery rate; quail egg yolk resulted 65% motility, 70.67% viability, 12% abnormality, 51.33% integrity membrane plasma, and 86.67% recovery rate; The conclusion is that the use of duck eggs in tris diluent with a equilibration time of 2 hours is better than 3 and 4 hours for bull Simmental spermatozoa.
Aktivitas Antioksidan dari Susu Pasteurisasi dengan Penambahan Ekstrak Kayu Manis (Cinnamomum burmannii) sebagai Minuman Kesehatan
Authors: Hanum Zuraida , Gaznur Zikri Maulina , Aini Zahratul , Wibowo Ari
Published: May 2023

ABSTRACT. Proses pasteurisasi membuat susu hanya dapat disimpan hingga 5 hari, sehingga diperlukan teknik pengawetan dan pengolahan lainnya untuk memperpanjang masa simpan susu pasteurisasi. Tujuan penelitian ini adalah memperpanjang masa simpan dari susu sapi pasteurisasi dengan penambahan bahan alam berupa ekstrak kayu manis dilihat dari aktivitas antioxidant. Ekstrak kayu manis yang ditambahkan pada susu pasteurisasi sebanyak 1 %. Ekstrak kayu manis diperoleh dengan metode maserasi dan dipekatkan menggunakan rotary evaporator. Penelitian ini menggunakan rancangan acak lengkap (RAL) yang terdiri dari 5 perlakuan penyimpanan (0 hari, 5 hari, 7 hari, 9 hari, dan 11 hari), setiap perlakuan diulang sebanyak 4 kali. Parameter yang dihitung meliputi uji storch, Total Plate Count¸ nilai pH, dan nilai antioksidan (IC50). Hasil pengamatan menunjukkan nilai storch pada susu pasteurisasi yang mengindikasikan kesempurnaan susu pasteurisasi dengan hasil pemanasan yang sempurna, nilai TPC masih dalam standar normal pertumbuhan mikroba sampai dengan hari ke 7, nilai pH normal sampai dengan hari ke 7 dan nilai antioksidan mengindikasikan bahwa penambahan 1% ekstrak kayu manis mampu mempertahankan nilai antioksidan dengan kategori sangat kuat. Kesimpulan yang diperoleh dari penelitian susu pasteurisasi dengan penambahan 1% ekstrak kayu manis memiliki daya antioksidan yang kuat dan memperpanjang masa simpan susu pasteurisasi hingga hari ke 7.  (The antioxidant activity of pasteurized milk with the addition cinnamon (Cinnamomum burmannii) as healthy drink) ABSTRAK. The pasteurization process makes milk only be stored for 5 days, so preservation and other processing techniques are needed to extend the shelf life of pasteurized milk. The purpose of this research was to extend the shelf life as antioxidant activity. of pasteurized cow's milk with the addition of natural ingredients in the form of cinnamon extract. The cinnamon extract added to pasteurized milk as much as 1%. The cinnamon extract was obtained by maceration method and concentrated using a rotary evaporator. This study used a completely randomized design (CRD) consisting of 5 storage treatments (0 day, 5 days, 7 days, 9 days and 11 days), each treatment was repeated 4 times. The calculated parameters include Storch test, Total Plate Count¸ pH value, and antioxidant value (IC50). The results showed that the storch value in pasteurized milk indicated the perfection of pasteurized milk with perfect heating results, the TPC value was still within the normal standard for microbial growth up to day 7, normal pH value up to day 7 , and antioxidant value indicated that the addition of 1% extract cinnamon is able to maintain antioxidant value with a very strong category. The conclusions obtained from research on pasteurized milk with the addition of 1% cinnamon extract has strong antioxidant power and extends the shelf life of pasteurized milk up to the 7th day.
Ekstraksi Pektin dari Kulit Kakao (Theobroma cacao L.) Menggunakan Amonium Oksalat
Authors: Erika Cut
Published: May 2023

Cocoa (Theobroma cocoa L) is one of the local superior commodities in Aceh Province. The production of cocoa continues to increase significantly every year. Cocoa Pod husk is a waste product of cocoa beans industry, which is containing pectin with concentration ranged between 2-10%. Pectin extraction is one of the potential researches to increase economic value of cocoa pod husks. This study aimed to determine the effect of extraction time and pH on the characteristics of cocoa pod husk pectin. Pectin was extracted from cocoa pod husks using ammonium oxalate, extraction time (60 and 120 min) and pH (2.6, 3.6 and 4.6). The use of ammonium oxalate produced high yield of pectin ranged from 6.63 to 12.75%, moisture content was 7,36 to 10,77%, methoxyl content was 5.19 to 5.70%, anhydrogalacturonic acid of 59.84 to 63.14%, the esterification degree was 48.43 to 51.43 % and relative viscosity was 40 – 186,6 cP. The extraction time for 60 minutes at pH 3,6 showed a higher yield compared to 120 min at pH 4,6. Pectin on the extraction time of 60 minutes at pH 3.6 had the highest relative viscosity was 186,6 cP, and the lowest viscosity of pectin obtained at pH 2.6 and extraction time of 60 min which was 40 cP.Keywords: cocoa pod husks, ammonium oxalate, extraction time, pH
Model Pengelolaan Pasokan dan Risiko Mutu Rantai Pasok Kopi Gayo
Authors: Jaya Rachman
Published: May 2023

A factual problem in the coffee agroindustry at Gayo highlands Aceh Province is the utilization requirement of raw material supply and quality which inaccordance with procesor demand. The purposes of the study are to develop model of supply utilization and to determine alternative of risk management quality of Gayo coffee in the agroindustry at the Gayo Highlands of Aceh Province. Requirement of utilization supply solved by ARIMA technique, risk management quality by Multi Expert Multi Criteria Decison Making, aggregation criteria with OWA. The result of the study shows that utilization rate was 4.052 tons/years. The alternatives of quality risk management are improvement of human resources, transportation system and drying technology applications with high assessment criteria so the agroindustry must focus on this dimension.
MODEL HABITUASI SIKAP ANTI BULLYING BAGI SISWA SEKOLAH DASAR MELALUI PERMAINAN MENYENANGKAN
Authors: Sudirman Sudirman , Umar Rusdianto , Habibi M. Mujtaba
Published: May 2023

This article discusses the habituation model of anti-bullying attitudes for elementary school students. Habituation of anti-bullying attitudes must be carried out because the practice of bullying still occurs in schools so there must be a model that can be used to prevent bullying in schools. The purpose of applying this habituation model is to reduce bullying behavior in students, through instilling anti-bullying values in each student, it is hoped that bullying cases at the education level will not appear again. The method used in the application of the habituation model of anti-bullying attitudes is the preparation of a game/game model and the application/habituation of learning methods and anti-bullying games/games in schools. The results of the preparation and application of the habituation model resulted in an anti-bullying game with the instilled values of cooperation/collaboration, respect for differences, empathy, and sharing. The stages of implementing anti-bullying games are opening, welcoming, motivational, games (explanation, practice, distribution of prizes), reflection, and closing.Artikel ini membahas tentang model habituasi sikap anti bullying bagi siswa sekolah dasar. Habituasi sikap anti bullying harus dilakukan karena praktek bullying masih terjadi di sekolah sehingga harus ada model yang dapat digunakan untuk mencegah terjadinya bullying disekolah. Tujuan penerapan model habituasi ini adalah menurunkan perilaku perundungan (bullying) pada siswa, melalui penanaman nilai anti bullying dalam setiap diri masing-masing siswa, diharapkan kasus bullying di jenjang pendidikan tidak akan muncul lagi. Metode yang digunakan dalam penerapan model habituasi sikap anti bullying adalah penyusunan model permainan/game dan penerapan/habituasi metode pembelajaran dan permainan/game anti bullying di sekolah. Hasil penyusunan dan penerapan model habituasi dihasilkan sebuah permainan anti bullying dengan nilai yang ditanamkan adalah kerjasama/kolaborasi, menghargai perbedaan, empati, berbagi. Tahapan pelaksanaan penerapan game anti bullying adalah pembukaan, sambutan, motivasi, permainan (penjelasan, praktik, pembagian hadiah), refleksi, dan penutup.
MEMBANGUN KARAKTER INKLUSIF SEJAK DINI (PENANAMAN SIKAP TOLERANSI TERHADAP PERBEDAAN BAGI SISWA SD)
Authors: Fibrianto Alan Sigit , Yuniar Ananda Dwitha , Apriadi Deny Wahyu
Published: May 2023

Inclusiveness has recently become an exciting topic of study to be discussed. Each local government seeks to design and implement inclusion policies. Discussions about inclusion always link people with disabilities. People with disabilities are discriminated against in their social environment, both in terms of their accessibility to public facilities as well as the negative labels attached to them. Therefore, this inclusive character is essential to be built in the next generation of the nation as early as possible. This research aims to instill an inclusive character early on for students at SD Laboratorium UM by using participatory methods or being directly involved in creating an inclusive learning process. The learning process is very significant in shaping the behavior patterns and character of children. Thus, inclusive education implemented in elementary schools (SD) can form an inclusive character for individuals from an early age. Several factors underlie inclusive education implemented at the elementary level, including: (1) at the individual development stage, SD is a very good level in the process of character building; (2) elementary school age is the most active stage in getting to know the social environment; (3) stage in understanding the role; (4) the experiences and insights they gain will be constructed through strong memories. These four factors underlie the formation of their personality into an inclusive character.Inklusifitas akhir-akhir ini menjadi topik kajian yang menarik untuk dibahas. Setiap pemerintah daerah berupaya merancang dan mengimplementasikan kebijakan inklusi. Pembahasan mengenai inklusi selalu mengaitkan penyandang difabel. Para difabel terdiskriminasi dari lingkungan sosialnya, baik aksesibilitasnya terhadap sarana publik, maupun label negatif yang melekat pada mereka. Maka dari itu, karakter inklusif ini sangat penting untuk dibangun pada generasi penerus bangsa sedini mungkin. Penelitian ini bertujuan untuk menanamkan karakter inklusif sejak dini bagi siswa di SD Laboratorium UM dengan menggunakan metode partisipatoris atau terlibat langsung dalam menciptakan proses pembelajaran yang inklusif. Proses pembelajaran sangat signifikan dalam membentuk pola perilaku dan karakter anak. Sehingga, pendidikan inklusif yang diimplementasikan pada Sekolah Dasar (SD) mampu membentuk karakter inklusif bagi individu sejak dini. Ada beberapa faktor yang mendasari pendidikan inklusi diimplementasikan di tingkat SD antara lain: (1) pada tahap perkembangan individu, SD merupakan jenjang yang sangat baik dalam proses pembentukkan karakter; (2) usia jenjang SD adalah tahapan paling aktif dalam mengenal lingkungan sosialnya; (3) tahap dalam memahami peran; (4) pengalaman dan wawasan yang mereka peroleh akan terkonstruk melalui ingatan yang kuat. Keempat faktor itulah yang mendasari pembentukkan kepribadian mereka menjadi karakter yang inklusif.
SELF EFFICACY AND ENVIRONMENTAL LITERACY OF STUDENTS AT SMA NEGERI 9 MALANG
Authors: Khuluq Rif’atul Chusnul , Al Muhdhar Mimien Henie Irawati , Iskandar Iskandar , Selfiati Dwie Rahmatus
Published: May 2023

Abstrak. Self efficacy dalam kaitannya dengan literasi lingkungan adalah penilaian individu terhadap kemampuan diri sendiri dalam mengambil sikap dan tindakan yang diyakininya benar untuk memecahkan permasalahan lingkungan. Literasi lingkungan bertujuan untuk meningkatkan kepedulian manusia terhadap lingkungan melalui sikap dan perilaku positif dalam berinteraksi dengan lingkungan. Penelitian ini bertujuan untuk mengetahui perbedaan self efficacy dan literasi lingkungan siswa jurusan MIPA dan IPS di SMA Negeri 9 Malang. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian deskriptif. Sampel yang digunakan dalam penelitian ini adalah  siswa kelas XI dan XII jurusan MIPA dan IPS SMA Negeri 9 Malang. Teknik pengambilan sampel dilakukan dengan stratified random sampling. Instrumen yang digunakan adalah tes self efficacy dan literasi lingkungan. Hasil penelitian menunjukkan bahwa terdapat perbedaan rata-rata nilai self efficacy siswa jurusan MIPA dan IPS yakni 65,8 dan 62,8, sedangkan rata-rata nilai tes literasi lingkungan adalah 278,95 dan 257,97.Abstract. Self-efficacy in relation to environmental literacy is an individual's assessment of one's own ability to take attitudes and actions that they believe are correct to solve environmental problems. Environmental literacy aims to increase human awareness of the environment through positive attitudes and behaviors in interacting with the environment. This study aims to determine the differences in self-efficacy and environmental literacy of students majoring in Mathematics and Natural Sciences at SMA Negeri 9 Malang. This study uses a quantitative approach with a descriptive type of research. The samples used in this study were students of class XI and XII majoring in Mathematics and Natural Sciences and Social Sciences at SMA Negeri 9 Malang. The sampling technique was done by stratified random sampling. The instruments used are self-efficacy and environmental literacy tests. The results showed that there were differences in the average self-efficacy scores of students majoring in Mathematics and Natural Sciences, namely 65.8 and 62.8, while the average environmental literacy test scores were 278.95 and 257.97.
comedor escolar como escenario de aprendizaje: una revisión sistemática
Authors: Hernández-Rangel Sandra Helena , Páramo-Bernal Pablo
Published: May 2023

Introducción: A pesar de la importancia dada en los últimos años a la alimentación escolar, y a la nutrición de los niños, niñas y adolescentes en los entornos escolares, no se ubican evidencias sobre la sistematización de la literatura que investiga el papel del comedor escolar como escenario de aprendizaje social, formación de hábitos y prácticas culturales asociadas con la alimentación. Objetivo: identificar, a partir de la revisión sistemática, estudios relacionados con elementos espaciales y condiciones sociales atribuibles a la experiencia del comedor escolar como escenario de aprendizaje y socialización, y su relación con problemas asociados al poco aprovechamiento de los alimentos y su desperdicio, el ausentismo escolar y rendimiento académico. Metodología: se siguió la guía metodológica PRISMA 2020 para seleccionar los artículos más relevantes a partir de la exploración de las palabras: school meal, scholar canteen y food waste en las bases de datos: Scopus, Ebsco, ScienceDirect, Semantic Scholar y Google Scholar. Resultados: los 119 estudios seleccionados se agruparon en seis líneas de investigación: social-cultural, biológica-nutricional, desperdicio, espacial, política y académica. Los estudios destacan la importancia de la alimentación escolar en el aprendizaje social, formación de hábitos nutricionales y en el éxito académico. El bajo consumo de frutas y verduras que conducen a un alto nivel de desperdicio de alimentos se identifica como un problema central en la mayoría de los estudios analizados. Conclusiones: pocas investigaciones se han desarrollado en relación al comedor escolar y sus elementos espaciales en su rol de hacer de este recinto escolar un escenario para el aprendizaje.
Analysis of the Factors Affecting Performance of Sustainable Supply Chain Management of Garut Arabica Coffee
Authors: Pragmawiguno Gagas , Setiawan Alim , Mulyati Heti
Published: May 2023

Research aims: This study aims to analyze the factors influencing the sustainable supply chain management of Garut Arabica Coffee in increasing product competitiveness.Design/Methodology/Approach: This study used a quantitative approach with an exploratory and causal design to explain how one variable influences or is responsible for changes in other variables. A quantitative approach analyzed the factors influencing the sustainability of Garut Arabica Coffee’s supply chain operational performance.Research findings: Structural Equation Modeling (SEM) analysis revealed that economic, social, and environmental factors positively and significantly impacted the sustainability of the Garut Arabica Coffee supply chain. The SWOT analysis showed that it requires implementing an integrated strategy from all factors with the support of sustainable infrastructure facilities, programs to eradicate farmer poverty, recycling defective products, and monitoring suppliers using the ISO 140001 standard.Theoretical Contribution/Originality: This study analyzed the factors influencing the Garut Arabica Coffee sustainable supply chain and provides strategies based on supply chain sustainability indicators that can be implemented to overcome the problems faced.Practitioners/Policy Implications: This study gives beneficial information to stakeholders from farmers, cooperatives, and the government involved in developing the supply chain performance improvement of Garut Arabica Coffee production.Research Limitations/Implications: This research was still limited to the performance of the supply chain on a micro scale with 100 respondents, so the scope still needs to be expanded to have a bigger impact on society.
Fall or homicide...? The imbroglio answered at autopsy...!
Authors: Mittal Pawan , Sharma Balraj , Mittal Nancy
Published: May 2023

Homicide is one of the most dreaded consequences of interpersonal conflicts, culminating in ending the life of a person. Cases involving attempts to camouflage homicidal incidents with the accidental ones are not entirely unknown in forensic medicine. Most of the time however, neither medical science nor the law gain expected success in either curbing or unearthing such incidents, so there remains a great possibility of perpetrators escaping a meticulously planned homicide that has been disguised either as a suicide or as an accidental death. In such cases, the role of a scrupulous autopsy is of paramount importance to surface the truth. A careful observation and interpretation of the injuries in dubious circumstances may occasionally reveal an entirely unprecedented story and thereby the cause and manner of death. A case related to a young adult male is herein presented who was initially brought dead to the emergency dept. with an alleged history of assault leading to a blow over his head. In the inquest papers, however, his acquaintances stated the injury to be sustained from an accidental fall in the street. At autopsy, a discrepant location and form of the scalp injury and the additional findings suggestive of manual strangulation and kicking and/or stomping resulted eventually into an opinion of homicide. The characteristic postmortem findings and attempted circumstantial and crime scene alterations by the possible perpetrators are highlighted. The results of a modeled wound-weapon profiling that was carried out later to link the alleged crime weapon with the injury profile, are shown.
The Effect of the Pandemic on the Transition to Tertiary Education in Chile: A Focus on Students with Disabilities
Authors: Contreras M. Ignacia , Duryea Suzanne , Martínez Claudia
Published: May 2023

Using a rich set of administrative data, we study the effect of the COVID-19 pandemic on the transition to tertiary education for students with disabilities in Chile. Enrollment rates in primary and secondary education in Chile differ by less than 2 percentage points for students with or without disabilities, but there is an approximately 17 percentage point gap in enrollment in tertiary education. Our difference in differences analysis finds that the pandemic significantly decreased the probability of students with disabilities taking the admission test to tertiary education and enrolling in high-quality tertiary institutions, increasing the inequality in tertiary education. While the pandemic affected the transition to higher education for all students in Chile, students with disabilities were more adversely affected. Understanding how the pandemic has affected opportunities for students with disabilities is critical for informing policies of inclusion.
Disruption and Rebound: Healthcare and Telemedicine in Colombia during the COVID-19 Pandemic for Chronic Care Patients
Authors: Savedoff William D. , Goyeneche Laura , Soler Luis Alberto , Bernal Pedro , Chávez Mariángela , Cardona Jaime , Tejerina Luis
Published: May 2023

The COVID-19 pandemic led to declines in in-person consultations and substantial increases in telemedicine use in many countries. This paper investigates whether this pattern occurred in Colombia using data for people with particular health conditions prior to the pandemic (rheumatoid arthritis, hemophilia, chronic kidney disease, HIV, and cancer). The study shows that healthcare utilization by people in Colombia with these conditions dropped significantly during the first months of the pandemic relative to the average of the previous two years. However, by the end of 2020, the rate of healthcare utilization had almost reached pre-pandemic levels. While the number of services fell for people in both the contributive and subsidized scheme, the share of people who had any contacts with healthcare providers each month declined substantially for those in the subsidized scheme and by a statistically insignificant amount for those in the contributive scheme. Declines in utilization and contacts for in-person consultations were partially offset by the increased use of telemedicine services which accounted for almost one-fifth of healthcare contacts by December 2020. Of the main explanations for healthcare disruptions, the diversion of healthcare resources to treat COVID-19 patients does not seem to have been as significant as changes in social mobility and government lockdown policies. These findings have a variety of implications for public policy, including: the need to address the causes of healthcare utilization declines among individuals in the subsidized scheme; the importance of incorporating better social communication and adjustments to lockdown policies when planning for future health emergencies; the value of expanding telemedicine, not only during emergencies but also during normal times; and the potential benefits from improving the quality and availability of administrative data so that future research can contribute more effectively to policies that promote greater equity and effectiveness in Colombian healthcare services.
Focos de calor e sua relação com a precipitação e temperatura do ar do município de Jataí, Goiás
Authors: Corrêa Thomas Rieth , Dias Daniela Pereira
Published: May 2023

Alterações mensais e anuais na precipitação e na temperatura do ar podem favorecer a ocorrência de incêndios florestais, que podem ser associados aos focos de calor observados via satélite. O objetivo deste estudo foi avaliar a variabilidade anual da precipitação e da temperatura do ar e relacioná-las com os focos de calor observados em Jataí, Goiás, de 2008 a 2021. Foram obtidos dados microclimáticos (precipitação, temperatura mínima, média e máxima) e do número de focos de calor diários de 2008 a 2021. De acordo com a normal climatológica (1981-2010) de Jataí, os valores médios de precipitação (Pmm) e temperatura do ar (Tar), foram de, respectivamente, 1.648,9 mm e 22,4 °C. No período estudado Pmm variou de 1.108,4 mm (2019) a 1.868 mm (2008) e Tar apresentou, em 2021, 22,01°C, e em 2014, 23,72 °C. Os meses mais secos ocorreram de maio a outubro, especialmente julho e agosto, entretanto os mais quentes foram setembro e outubro. Foram observados 1.270,0 focos de calor entre 2008 e 2021, com maior concentração nos meses mais secos. Apesar de existir correlação entre as variáveis microclimáticas e os focos de calor, elas não foram significativas (p > 0,05). Isso nos permite inferir que a baixa variabilidade anual da Pmm e da Tar (mínima, média e máxima) fizeram com que não houvesse correlação significativa destas com o número de focos de calor observados em Jataí entre 2008 e 2021.
O ENSINO DE GEOGRAFIA, EDUCAÇÃO QUILOMBOLA E MAPAS MENTAIS: PRÁTICAS COTIDIANAS NA ESCOLA MUNICIPAL PADRE ALFREDO DE LAÓ/COMUNIDADE VILA DO CACAU-COLARES/PA
Authors: Cardoso Larissa Dos Santos , Silva Júnior Aluísio Fernandes , Lobato Mateus Monteiro
Published: May 2023

O artigo tem como objetivo discutir a importância do ensino de Geografia na educação quilombola a partir do lugar, do espaço vivido. É por meio deste ensino que a valorização da identidade é fortalecida, pois os sujeitos atribuem ao seu espaço vivido como um lugar de luta, de saberes e tradições. Didaticamente, a pesquisa se desenvolveu na Escola Municipal Padre Alfredo de Laó, na comunidade quilombola Vila do Cacau, localizada às margens do rio Tauapará, porção nordeste do município de Colares. Durante a pesquisa foi realizada uma entrevista semiestruturada com a professora da turma, sendo colocados pontos referentes ao ensino de Geografia; identidade quilombola; território e questões étnico-raciais. Dentre os principais resultados, podemos citar a construção de mapas mentais com alunos do 3º, 4º e 5º anos, que possibilitou a partir das representações e experiências o reconhecimento de seus espaços vividos, fortalecendo a importância da formação do território quilombola e sua relevância no contexto histórico para a sociedade local. Palavras-chave: Ensino de Geografia. Identidade quilombola. Mapas mentais. Lugar.
SAUER, SÉRGIO; ALMEIDA, WELLINGTON. (ORGS.). TERRAS E TERRITÓRIOS NA AMAZÔNIA: DEMANDAS, DESAFIOS E PERSPECTIVAS.
Authors: De Vasconcelos Brychtn Ribeiro
Published: May 2023

Resenha
APRESENTAÇÃO DO DOSSIÊ AMAZONAS
Authors: Nogueira Ricardo José Batista , Oliveira Neto Thiago
Published: May 2023

APRESENTAÇÃO
ILHAS DE CALOR URBANAS NA CIDADE DE COARI-AM
Authors: Almeida Filho Luciomar da Silva , Aleixo Natacha Cintia Regina , Da Silva Neto João Cândido André
Published: May 2023

O sistema clima urbano envolve uma ampla gama de processos que atuam na entrada e saída de energia e matéria, compreender os fatores e interações que propiciam efeitos e alteram o balanço de energia é fundamental para orientar questões de planejamento egestão. O objetivo deste artigo é analisar a constituição de ilhas de calor urbanas na cidade de Coari-AM, os dados foram obtidos a partir da técnica dos transectos móveis às 7h, 14h e 20h, durante o período de 14 a 19 de setembro de 2019, em seguida foram interpolados em ambiente SIG por meio do método IDW. Os resultados demonstraramque a distribuição da temperatura do ar é fortemente orientada pelo padrão de cobertura da terra. Verificou-se em Coari ilhas de calor com alta magnitude, ou seja, amplitude de até 6°C no horário das 20h do dia 19 de setembro. Conclui-se que a alta densidade construtiva, a escassez de arborização urbana e as propriedades físicas dos materiais usados na construção civil, são fatores para a constituição das ilhas de calor em Coari e se integram a produção desigual e inadequada do espaço urbano.Palavras-chave: Ilhas de calor urbanas; Amazonas; Amazônia; Coari.
A GEOGRAFIA DO GÁS EM MANAUS-AM
Authors: Neto Thiago Oliveira , Nogueira Ricardo José Batista
Published: May 2023

O gás está presente no cotidiano de milhares de pessoas no Brasil para fins de geração de energia, produção de equipamentos, de alimentos e de insumos para agricultura. O gás se faz presente no cotidiano na distribuição ampla por meio de redes encanadas eprincipalmente nas revendas de botijões em diversos bairros das cidades. O objetivo desse texto é analisar a produção, circulação e comercialização, as redes geográficas e o acesso desigual do gás na cidade de Manaus. Para evidenciar esses três contextos analíticos, optamos em realizar um levantamento bibliográfico e entrevistas. Com base nos levantamentos e nas análises fica claro que existe uma rede complexa de circulação de gás, principalmente do GLP e este possui um acesso amplo e desigual.Palavras-chave: Gás; Redes; Desigualdade.
ANÁLISE MULTITEMPORAL DO USO DA TERRA E DA COBERTURA VEGETAL ENTRE 1985 E 2015 NA BACIA HIDROGRÁFICA DO RIO APEÚ, NORDESTE PARAENSE / MULTITEMPORAL ANALYSIS OF THE LAND USE AND VEGETATION COVER BETWEEN 1985 AND 2015 IN THE HYDROGRAPHIC BASIN OF APEÚ...
Authors: Barbosa Vale Jones Remo , Leão Bordalo Carlos Alexandre
Published: May 2023

A bacia hidrográfica do rio Apeú está localizada na região do nordeste paraense, mais precisamente na mesorregião metropolitana de Belém, ela se apresenta como uma importante área para observação dos processos de transformação da paisagem, pois nos últimos trinta anos a área passou por significativas transformações impostas pelas diferentes formas de uso da terra. O presente trabalho procurou mostrar essa diversidade, tomando como base o estudo da estrutura horizontal da paisagem, apoiado em análises geoecológicas, com suporte em produtos obtidos através de geotecnologias. O objetivo principal é realizar uma análise multitemporal do uso da terra e da cobertura vegetal entre os anos de 1985 e 2015. Os resultados mostraram que a bacia hidrográfica do rio Apeú vem apresentando perda de área de floresta com o aumento da intervenção antrópica, principalmente com o desenvolvimento da agropecuária e da expansão da área urbana, resultando em diferentes problemas, tais como: assoreamento e contaminação dos cursos d’águas, aceleração de processos erosivos, aumento do escoamento superficial e redução da capacidade de armazenamento dos reservatórios.
PLANEAMENTO URBANO E ESTRATÉGIAS DE MITIGAÇÃO DO RISCO: O CASO DO BAIRRO DA TERRA BRANCA ACIMA CIDADE DA PRAIA – CABO VERDE / URBAN PLANNING AND RISK MITIGATION STRATEGIES: THE CASE OF THE TERRA BRANCA NEIGHBORHOOD CITY OF PRAIA – CABO VERDE
Authors: Rodrigues Ana Mafalda
Published: May 2023

Este ensaio consiste na apresentação de um caso de estudo a partir do qual se pretende fazer uma reflexão crítica dos instrumentos de gestão e planeamento do território municipal, no que concerne à mitigação do risco, considerando uma realidade diferente da europeia – Cabo Verde. Este trabalho objetiva identificar as intervenções territoriais, e as relações multidireccionais e repercussões múltiplas, resultantes da não implementação de medidas estruturais e não estruturais. Pretende, ainda, identificar e refletir sobre as condições e estratégias de intervenção por parte do Poder Local em matéria de gestão do risco no município da Praia. Identifica-se a relevância da gestão e planeamento urbano e implementação de medidas preventivas eficazes para a mitigação do risco à escala local e da cartografia de susceptibilidade aos perigos e a avaliação do risco.
MENEZES, Cynara. O que é ser Geógrafo: memórias profissionais de Aziz Nacib Ab`Saber. Rio de Janeiro - Rj: Record, 2007. 207 p.
Authors: Dalto Carlos Cassiano
Published: May 2023

Resenha da obra: MENEZES, Cynara. O que é ser Geógrafo: memórias profissionais de Aziz Nacib Ab`Saber. Rio de Janeiro - Rj: Record, 2007. 207 p.
La tradición metafísica en la literatura norteamericana
Authors: Lima Robert
Published: May 2023

La popularidad de las novelas Rosemary's Baby y The Exorcist, entre otras, ha hecho mucho para promulgar de nuevo creencias antes comunes en la vida de norteamérica y de frecuente expresión en la literatura de los Estados Unidos desde sus comienzos. Aunque casi abandonadas como temas literarios a fines del siglo XIX, esas creencias en el mundo sobrenatural y en sus habitantes angélicos y diabólicos continuaban en la vida cotidiana, pues procedían de las mismas raíces del cristianismo.
Jaque perpetuo
Authors: Martos Marco
Published: May 2023

Poemas de Marco Martos