Article Per Year (5 Year)
p-Index From 2019 - 2024
0.408
P-Index
This Author published in this journals
All Journal Syntax Literate : Jurnal Ilmiah Indonesia Biosfer: Jurnal Pendidikan Biologi Jurnal Akuntansi dan Manajemen
Supriyatin Supriyatin
Unknown Affiliation
Humanities Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
PENETAPAN KADAR LEMAK PADA BUBUR BAYI INSTAN BERBAGAI MEREK YANG DIJUAL DI PASAR SWALAYAN DI KECAMATAN SUMBER Supriyatin Supriyatin
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : CV. Ridwan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.255 KB)

Abstract

Memahami kebutuhan nutrisi untuk anak bisa membuat pertumbuhan danperkembangan anak menjadi optimal, terutama pada usia di bawah lima tahunatau balita. Makanan bayi yang dianjurkan untuk balita adalah makanan kayaprotein dan kaya lemak. Oleh karena itu lemak merupakan bagian penting bagipemenuhan nutrisi bayi. Tujuan penelitian ini untuk mengetahui kadar lemak padabubur bayi instan berbagai merek serta mengetahui perbedaan yang bermaknakadar lemak pada bubur bayi instan berbagai merek yang dijual di pasar swalayandi Kecamatan Sumber. Lemak merupakan kelompok heterogen dari senyawa yanglebih berkerabat karena sifat fisiknya dibanding sifat kimianya. Berdasarkan sifatini kandungan lemak dalam makanan bisa di ekstraksi dari makanan di dalam alatsoxhlet dengan menggunakan pelarut seperti N-Hexan, eter, kloroform, sertabenzene, setelah di ekstraksi cairan ekstraktans diuapkan dan residu yangtertinggal ditimbang dengan teliti. Metode penelitian yang digunakan adalahmetode Deskriptif, adapun pemeriksaan kadar lemak menggunakan metode soxhlet.Hasil penelitian rata-rata kadar lemak sampel A: 7,41%, sampel B: 8,20%, sampelC: 4,45%, sampel D: 7,10%, sampel E: 8,84%, sampel F: 6,34%, sampel G:6,65%, sampel H: 4,65%, berdasarkan hasil analisis data menggunakan ujistatistik one way ANOVA, diperoleh nilai sig 0,000 < 0,05 maka H0 ditolak dan H1diterima artinya terdapat perbedaan yang bermakna kadar lemak pada bubur bayiinstan berbagai merek yang dijual di pasar swalayan di Kecamatan Sumber.Kata kunci : Lemak, Bubur Bayi Instan, Soxhlet
HUBUNGAN ANTARA PERSEPSI SISWA TENTANG GAYA KEPEMIMPINAN TRANSAKSIONAL GURU DENGAN MOTIVASI BELAJAR BIOLOGI SISWA Supriyatin Supriyatin; Mieke Miarsyah; Melia Melia
Biosfer: Jurnal Pendidikan Biologi Vol 10 No 1 (2017): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (322.148 KB) | DOI: 10.21009/biosferjpb.10-1.6

Abstract

The purpose of this study was to determined the correlation between students' perception of teacher transactional leadership style with Student motivation of study biology. Students have perception of teacher transactional leadership style during the learning process. Student perception about teacher transactional leadership style can be one of the factors that influence the motivation to learn biology. This perception may occur at each school included in SMA Negeri 31 Jakarta. This research was conducted in SMAN 31 Jakarta in May 2016. The method used was descriptive method through correlational studies with survey techniques. The total sample in this study were 85 students with simple random sampling technique. Having tested the research data were normally distributed and homogeneous. The regression equation Ŷ = 37,453+ 0.485X obtained. The correlation coefficient of 0.496.Which means that 21.9% of the variable motivation of study biology can be determined by the variable student perception about teacher transactional leadership style.
PENGARUH PENERAPAN ACTIVE, JOYFUL, AND EFFECTIVE LEARNING (AJEL) PADA MATERI PERUBAHAN LINGKUNGAN TERHADAP SIKAP PEDULI LINGKUNGAN SISWA Supriyatin Supriyatin; Nurnawati Nurnawati; Erna Heryanti
Biosfer: Jurnal Pendidikan Biologi Vol 9 No 2 (2016): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.62 KB) | DOI: 10.21009/biosferjpb.9-2.10

Abstract

The aim of the research was to analyze the effect of the application of Active, Joyful and Effective Learning (AJEL) to environmentally care attitude of students in X grade of 33 Senior High School of Jakarta. Sample was collected by a cluster random sampling technique with one experimental class, namely class X-Science 1, whereas X-Science 3 as control class with a total sample of 62. This study was a Quasi Experimental Method with Non-Randomized Control Group Pretest-Posttest Design. Components of learning model that reflects the Active, Joyful and Effective Learning (AJEL) that used in this research was time token, gallery walk, and outdoor learning. After doing normality test (Kolmogorov Smirnov Test) and homogeneous test (Fisher Test), known that data had normal distribution and homogeneous. Increase in environmentally care attitude measured use N-Gain test. Result of the test are, in experimental class, N-Gain score is 52,8 which includes into middle increased categories. In control class, N-Gain score is 24,8 which includes into low increased categories. Result of calculation hypothesis test (t-test) indicated there was an effect of the application of Active, Joyful and Effective Learning (AJEL) to environmentally care attitude of students.
The Relationship between Students Perceptions of Interpersonal Teacher Behaviour with Students Biology Outcomes Debora Evania Purba; Supriyatin Supriyatin; Diana Vivanti Sigit
Biosfer: Jurnal Pendidikan Biologi Vol 8 No 2 (2015): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (464.543 KB) | DOI: 10.21009/biosferjpb.8-2.3

Abstract

Interpersonal teacher behaviour is behaviors that specifically relate to how teachers interact with their students on a personal. The purpose of this study was to determine the relationship between students’ perceptions of interpersonal teacher behaviour with students’ biology outcomes. The research was conducted in January-June 2015 at the 13 Jakarta Senior High School. The method used was descriptive correlational method. The data of students’ perceptions of interpersonal teacher behaviour is colected with the Questionnaire on Teacher Interaction (QTI). Sampling was done by using Simple Random Sampling. The sample consisted of 85 students. The data tested by normality test using the Kolmogorov-Smirnov test (α = 0.05) and test homogeneity using Bartlett’s test at α = 0.05. The result showed that the data was normally distributed and homogen. The regression model is Ŷ = -85.53 + 0.96X. The correlation coefficient obtained was 0.76, which means there is a positive relationship between Students’ Perceptions of Interpersonal Teacher Behaviour with Students’ Biology Outcomes. In brief, teachers interpersonal has to be improved for getting great students learning outcome.
Studi Tentang Program “Oke Oc” dan Pengaruhnya terhadap Iklim Usaha Kecil Menengah di Jakarta Tahun 2018-2019 Supriyatin Supriyatin
Jurnal Manajemen Vol 16 No 1 (2019)
Publisher : Sekolah Tinggi Ilmu Ekonomi Indonesia (STEI) Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (739.463 KB) | DOI: 10.36406/jam.v16i01.276

Abstract

Usaha mikro, kecil, dan menengah (UMKM) berperan penting dalam pembangunan nasional. Berdasarkan data Kementerian Koperasi dan UMKM tahun 2011, lebih dari 55,2 juta unit UMKM mampu menyerap sekitar 101,7 juta orang. Angka tersebut meningkat menjadi sekitar 57,8 juta unit UMKM dengan jumlah tenaga kerja mencapai 114 juta orang. Dari sisi perkembangan pangsa usaha, jika pada 2016 mencapai 61.651/177 (99,9%), dan pada 2017 mencapai 62.922.617 (99,9%), atau totalnya sepanjang 2016-2017 mencapai 1.271.440 (2,06). Kontribusi positif UMKM terhadap pembangunan tersebut juga terjadi di Jakarta. dari Sensus Ekonomi (SE) 2016 menunjukkan, jumlah usaha ini mencapai lebih dari satu juta usaha atau 98,78 persen dari total usaha menengah besar (UMB) dan usaha menengah kecil (UMK) di DKI Jakarta. Selain itu, lebih dari 2,5 juta orang atau sekitar 35,07 persen dari total tenaga kerja terserap ke sektor ini. Secara khusus Pemprov DKI Jakarta, meluncurkan program OKE OCE yang digagas Wakil Gubernur DKI Jakarta Sandiaga Salahuddin Uno. OKE OCE berkontribusi dalam mendorong penciptaan wirausaha baru, pengembangan iklim berusaha, penciptaan lapangan kerja dan sebagainya. Dari target 200.000 wirausahawan dalam lima tahun atau sebanyak 40.000 enterpreneur baru setiap tahunnya, sudah mulai menunjukkan indikator keberhasilan. Tidak mengherankan manakala program OKE OCE ini juga disambut positif oleh berbagai kalangan masyarakat, khususnya pelaku usaha UMKM. Dalam perjalanan dan perkembangannya, kelangsungan dan kelanjutan program OKE OCE mulai banyak mengalami masalah dan kendala. Bahkan dikuatirkan akan mengalami kemunduran dan kemacetan.
Co-Authors Debora Evania Purba Diana Vivanti Sigit Erna Heryanti Melia Melia Mieke Miarsyah Nurnawati Nurnawati