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EKSPERIMENTASI MODEL PEMBELAJARAN SNOWBALL THROWING DAN NHT DITINJAU DARI GAYA BELAJAR SISWA PADA MATERI HIMPUNAN KELAS VII SMP AVICENNA CILEUNGSI Rahmawati, Nurina Kurniasari; Setiani, Setiani
Jurnal Pendidikan Matematika dan IPA Vol 10, No 1 (2019): Januari 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (662.845 KB) | DOI: 10.26418/jpmipa.v10i1.29662

Abstract

AbstractThe aim of the research was to find out the effect of learning models on mathematics achievement viewed from the student learning style. The learning model compared were snowball throwing and NHT (Numbered Head Together). The type of the research was a quasi-experimental by 2×3 factorial design. The population was the seven grade student of junior high school in Cileungsi district on academic year 2017/2018. The sampling tecnique was cluster random sampling. The size of the sampel was 60 students consisted of 30 students in the first experimental group and 30 students in second experimental group. The instruments used were mathematics achievement test and learning style questionnaire. The data was analyzed using unbalanced two-way analysis of variance. The conclusions of the research were as follows. (1) Snowball Throwing learning model gives better mathematics achievement than NHT learning model, and (2) The students with visual and auditory learning style have the same mathematics achievement and give better mathematics achievement than the students with kinesthetic learning style, (3) In all the students with visual, auditory and kinesthetic learning style, snowball throwing learning model give the better mathematics achievement than NHT learning model. (4) In the snowball throwing and NHT learning models, students with auditory and visual learning style have the same mathematics achievement and have the better mathematics achievement than students with kinesthetic learning style.Keywords: Snowball throwing, NHT, learning style, mathematics achievement
PENGGUNAAN INPUT DALAM PRODUKSI PADI OLEH RUMAH TANGGA PETANI DI DAERAH AGROEKOSISTEM LAHAN SAWAH DAN KERING Setiani, Setiani
Rekayasa Vol 7, No 1: April 2014
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (151.366 KB) | DOI: 10.21107/rekayasa.v7i1.2085

Abstract

Penelitian ini bertujuan menganalisis faktor yang mempengaruhi penggunaan input dalam produksi padi oleh rumahtangga petani di daerah dengan agroekosistem yang berbeda. Penelitian dilakukan di desa kepuh kembeng kecamatan peterongan kabupaten jombang yang merupakan daerah dengan agroekosistem lahan sawah dan desa desa curah tatal, kecamatan arjasa, kabupaten situbondo yang merupakan daerah dengan agroekosistem lahan kering. Hasil penelitian menunjukkan bahwa penggunaan input tenaga kerja dalam rumah tangga untuk produksi padi di kedua daerah penelitian sama-sama dipengaruhi secara nyata oleh variabel luas area padi, sedangkan jumlah anggota hanya berpengaruh signifikan di agroekosistem lahan kering.  Penggunaan input pupuk urea untuk produksi padi secara signifikan dipengaruhi oleh luas area padi, sedangkan biaya pendidikan rumah tangga petani tidak memiliki pengaruh yang signifikan di kedua daerah penelitian. Produksi padi di kedua daerah penelitian sama-sama dipengaruhi secara signifikan oleh tenaga kerja dan penggunaan pupuk urea. Sedangkan jumlah pupuk tsp hanya berpengaruh signifikan di agroekosistem lahan sawah. This study aimed to analyze the factors affecting the use of inputs in rice production of farmer household with different agro-ecosystem areas. The study was conducted in 2 location, Kepuh kembeng village, Peterongan subdistrict Jombang Regency as wetland agro-ecosystem and Curah Tatal village, Arjasa subdistrict Situbondo Regency as dryland agro-ecosystem. The results showed that the use of labor input for rice production in both areas of research significantly influenced by area of rice, while household members only significant on dry land agro-ecosystem. The use of urea fertilizer for rice production is significantly influenced by the area of rice, while education cost of farmers household do not have a significant effect in both areas of research. Rice production in both areas of research are significantly affected by labor and the use of urea. On the other hand, the number of TSP fertilizer significantly affect only on wetland agroecosystem.
PENGARUH PENAMBAHAN DAUN KUSAMBI (Schleichera oleosa) DAN DAUN KEDONDONG (Spondias pinnata) TERHADAP KUALITAS IKAN KEMBUNG (Rastrelliger kanagurta) PINDANG Setiani, Setiani; Ibrahim, Moh Nuh; Isamu, Kobajashi Togo
Jurnal Fish Protech Vol 2, No 1 (2019): Jurnal Fish Protech Vol 2, No. 1, April 2019
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jfp.v2i1.6461

Abstract

AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh penambahan daun kusambi dan kedondong terhadap kualitas organoleptik, kamdungan kimia, dan kandungan total mikroba pada ikan kembung pindang. Metode penelitian ini menggunakan  Rancangan Acak Lengkap (RAL) yang terdiri dari 3 perlakuan yaitu dengan variasi penambahan daun kusambi (K) dan daun kedondong (D) dan ikan (I) yang berbeda dimana perlakuan ID (300g I : 5g D), IK (300g I : 5g K) dan IDK (300g I : 5g D). Kandungan air dan protein di uji menggunakan metode AOAC dan kandungan total mikroba  di uji menggunakan TPC. Hasil uji kandungan kadar air tertinggi terdapat pada perlakuan IDK 64,75% , hasil uji kandungan kadar protein tertingi terdapat pada perlakuan ID 26,34% dan hasil uji TPC (Total Plate Count ) IK 8,87x105 CFU/ml. Hasil penelitian ini menunjukan bahwa tidak terdapat pengaruh nyata pada kandungan kadar air dan uji TPC dan terdapat pengaruh nyata terhadap kandungan protein pada ikan kembung pindang pada setiap perlakuan.Kata kunci: Ikan kembung (Rastrelliger Kanagurta), ikan pindang, kandungan kimia, TPC   AbstractThis study aims to determine the effect of the addition of kusambi and kedondong leaves on organoleptic quality, chemical content, and total microbial content in pindang mackerel. This study used a Completely Randomized Design (CRD) consisting of theree treatments addition of kusambi leaves (K) and kedondong leaves (D) and different fish (I) where ID treatment (300g I: 5g D), IK ( 300g I: 5g K) and IDK (300g I : 5g D). Water and protein contents were tested by the AOAC method and the total microbial content was tested by the TPC. The highest water content test results found in the treatment IDK 64.75%, the results of the highest protein content test results found in the treatment ID 26.34% and the results of the TPC (Total Plate Count) test IK 8,87x105CFU/ml. The results of this study showed that there was no significant effect on the content of water content and TPC test and there was a significant effect on the protein content of pindang mackerel I neach treatment. Key words: Mackerel (Rastrelliger kanagurta.), pindang fish, chemical content, TPC