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PENGGUNAAN MODEL NUMBERED HEADS TOGETHER (NHT) DALAM PENINGKATAN PEMBELAJARAN IPS SISWA KELAS IV SEKOLAH DASAR Istiqomah, Nurul
KALAM CENDEKIA PGSD KEBUMEN Vol 1, No 4 (2013): KALAM CENDEKIA PGSD KEBUMEN
Publisher : KALAM CENDEKIA PGSD KEBUMEN

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Abstract

Abstract: The Using Model Numbered Heads Together (NHT) in Improving IPS Learning Grade IV Elementary School. This research uses class actions research methods are carried out in the three cycles. Each cycle consists of planning, action, observation, and reflection. The data sources of this research is the fourth grade students of Sidomukti elementary school in academic year 2011/2012 which amaunted to 18 students, consist of 10 men and 8 women. Data collecting methods are collected through observation, interview, test and documentation. The validity of data using the triangulation instrument. The data Analysis is used by this research is kuantitatif and kualitatif data analysis. The result showed that the using Model Numbered Heads Together (NHT) can improve learning about technological developing Elementary School fourth grade students Wadas year 2013. Keywords: Model Numbered Heads Together (NHT), Improved Learning, IPS Abstrak: Penggunaan Model Numbered Heads Together (NHT) dalam Peningkatan Pembelajaran IPS Siswa Kelas IV Sekolah Dasar. Penelitian ini bertujuan untuk mendeskripsikan langkah langkah penggunaan model Numbered Heads Together (NHT) dalam peningkatan pembelajaran IPS tentang perkembangan teknologi siswa kelas IV SDN Wadas Tahun 2013. Penelitian ini menggunakan metode penelitian tindakan kelas yang dilaksanakan dalam tiga siklus. Setiap siklus terdiri dari perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Subjek penelitian adalah siswa kelas IV SD Negeri Wadas tahun 2013 yang berjumlah 33 siswa, terdiri dari 15 laki laki dan 18 perempuan. Teknik pengumpulan data adalah dengan observasi, wawancara, tes dan dokumentasi. Validasi data menggunakan teknik triangulasi data. Analisis data yang digunakan dalam penelitian ini adalah analisis data kualitatif dan kuantitatif. Hasilnya menunjukkan bahwa penggunaan model Numbered Heads Together (NHT) dapat meningkatkan pembelajaran IPS tentang perkembangan teknologi siswa kelas IV SD Negeri Wadas Tahun 2013. Kata Kunci: Model Numbered Heads Together (NHT), Peningkatan Pembelajaran, IPS
PEMBELAJARAN KIMIA PADA MATERI POKOK LAJU REAKSI DENGAN PENDEKATAN KONSTRUKTIVIS MELALUI METODE PRAKTIKUM DAN DISKUSI UNTUK MENINGKATKAN MOTIVASI DAN PRESTASI BELAJAR SISWA KELAS XI MAN 3 MALANG Ida Bagus Suryadharma, Mahmudi; Istiqomah, Nurul
Jurnal Entropi Vol4, No 2, 2009
Publisher : Jurnal Entropi

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Persoalan yang dihadapi MAN 3 Malang bukan hanya terbatas pada upaya membuat kegiatan belajar mangajar lebih menarik tetapi juga bagaimana menumbuhkan motivasi dan meningkatkan prestasi belajar. Tujuan penelitian adalah membandingkan efektivitas pendekatan kontruktivis melalui metode praktikum dan diskusi dengan pendekatan konvensional dalam meningkatkan motivasi belajar dan prestasi belajar kimia siswa kelas XI MAN 3 Malang. Penelitian merupakan penelitian eksperimental semu (quasi experimental design). Populasinya adalah seluruh siswa kelas XI MAN 3 Malang semester gasal tahun ajaran 2008/2009. Sampel penelitian adalah kelas XI -1 sebagai kelas eksperimen dan kelas XI-4 sebagai kelas kontrol yang di ambil dengan cara acak terbatas. Hasil penelitian menunjukkan bahwa motivasi belajar siswa kelas eksperimen (100) lebih tinggi dibandingkan dengan kelas kontrol (50) yang diperoleh dari hasil angket evaluasi guru, dan prestasi belajar siswa kelas eksperimen dengan nilai rata-rata kelas 16,97 lebih tinggi dibandingkan prestasi belajar siswa kelas kontrol dengan nilai rata-rata kelas 14,51, sehingga pembelajaran kimia dengan menggunakan pendekatan konstruktivis melalui metode praktikum dan diskusi lebih efektif dibandingkan dengan menggunakan pendekatan konvensional untuk meningkatkan motivasi dan prestasi belajar siswa yang ditunjukkan oleh hasil uji hipotesis dengan menggunakan uji-t yang diperoleh harga thitung (4,522) > ttabel (1,995).
EFEKTIFITAS PEMBEDAAN BERAT STEK UMBI DAN POPULASI PER AJIR TERHADAP KUALITAS DAN PRODUKTIVITAS UBI ALABIO (Dioscorea alata L.) Istiqomah, Nurul
Agroscientiae Vol 20
Publisher : Agroscientiae

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Ubi alabio (DioscoreaalataL.) merupakan salah satu komoditas unggulan di lahan rawa lebak. Kadar patinyayang tinggi (11%) menjadikan ubi ini sebagai sumber karbohidrat potensial penting untuk memenuhikebutuhan pangan, khususnya di lahan rawa. Budidaya ubi alabio selama ini hanya menggunakan cara-caratradisonal, tanpa adanya tambahan teknologi dan pengetahuan tentang cara budidaya yang memadai. Halini mengakibatkan rendahnya produktivitas ubi alabio yang berdampak pada tidak dapatnya usaha tani ubialabio menjadi salah satu usaha tani utama, karena dianggap kurang menguntungkan. Pada penggunaanumbi sebagai bahan stek dikatakan bahwa semakin besar ukuran stek semakin besar umbi yang dihasilkan.Pengaturan jarak tanam akan mengurangi persaingan unsur hara dan air yang akan meningkatkan besarumbi. Penelitian ini mencoba untuk menentukan ukuran stek umbi yang tepat dan populasi per ajir (jaraktanam) yang efisien untuk meningkatkan kualitas dan produktivitas umbi. Dilaksanakan di Desa RantauKarau Raya RT. I RW. 1 Kecamatan Sungai Pandan Kabupaten Hulu Sungai Utara Propinsi KalimantanSelatan, selama 7 bulan mulai dari Juni sampai Desember 2013. Percobaan ini menggunakan RancanganAcak Lengkap dengan 2 faktor perlakuan. Perlakuan yang dicobakan terdiri dari (1) Besar stek umbi (B)yang terdiri dari 4 taraf yaitu ; b1 = ≤ 20 g, b2 = > 20 g - ≤ 30 g, b3 = > 30 g - ≤ 40 g, dan b = > 40 g - ≤ 50 g,(2) Populasi per ajir (P) yang terdiri dari 3 taraf yaitu 4 tanaman per ajir, 5 tanaman per ajir, dan 6 tanamanper ajir. Interaksi perlakuan dan perlakuan tunggal populasi per ajir tidak memperlihatkan pengaruh terhadapsemua peubah pengamatan, kecuali pada peubah produksi per hektar sedangkan perlakuan berat stekmemperlihatkan pengaruh yang sangat nyata untuk semua peubah. Perlakuan interaksi terbaik padaperlakuan b4p3 (berat stek>40 g - ≤ 50 g, 6 tanaman per ajir) dan perlakuan populasi per air terbaik adalah p(5 tanaman per ajir). Perlakuan berat stek yang menghasilkan kualitas terbaik adalah perlakuan b(> 30 g - ≤40 g) dan untuk produktifitas umbi terbaik adalah perlakuan b (> 40 g - ≤ 50 g).Kata kunci : Ubi Alabio, Stek umbi, Populasi per ajir
STRATEGI COPING PADA PASANGAN PERNIKAHAN BERORIENTASI NILAI-NILAI ISLAM Istiqomah, Nurul; Anganthi, Nisa Rachmah Nur; Darojat, Muhammad
Indigenous Vol. 13, No. 2, November 2015
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/indigenous.v13i2.2620

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Pemilihan pasangan pernikahan dan masalah yang muncul dalam kehidupan pernikahan adalah hal yang berkaitan, sehingga diperlukan strategi coping untuk menyikapi permasalahan yang ada. Penelitian ini bertujuan untuk mengetahui dan memahami perilaku coping pada pasangan pernikahan berorientasi nilai-nilai Islam. Responden dalam penelitian ini berjumlah 3 pasang, yang ketiganya merupakan pasangan pernikahan yang telah memiliki minimal 1 anak dari pernikahan monogami, berusia 22-45 tahun, usia pernikahan minimal 3 tahun dan beragama Islam. Penelitian ini menggunakan metode kualitatif dengan teknik wawancara dan observasi. Metode analisis data menggunakan analisis deskriptif, sedangkan pengumpulan data dengan teknik purposive sampling. Hasil penelitian diperoleh: 1) Orientasi pemilihan pasangan; responden menjadikan agama sebagai orientasi dalam menentukan pasangan pernikahan, namun nilai yang dianut tidak sama. Responden dengan orientasi agama ekstrinsik menjadikan nilai sosial dan juga ekonomi sebagai dasar pijakan, sedangkan responden dengan orientasi agama intrinsik berpijak pada nilai agama. 2) Masalah dalam kehidupan pernikahan; masalah dalam kehidupan pernikahan meliputi masalah pemenuhan kebutuhan hidup, keuangan, pengasuhan dan pendidikan anak, hubungan dengan keluarga, lingkungan sosial, perbedaan pendapat dengan pasangan, pembagian tugas dalam rumah tangga, serta masalah tantangan atau konsekuensi pengamalan nilai-nilai agama dalam kehidupan yang hanya dialami oleh responden dengan orientasi agama intrinsik. 3) Perilaku coping; dalam mengatasi masalahnya responden melakukan strategi coping dengan problem focused coping dan juga emotion focused coping. 
Impact of FDI, COP, and Inflation to Export in Five ASEAN Countries Purusa, Nanda Adhi; Istiqomah, Nurul
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 19, No 1 (2018): JEP 2018
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v19i1.5832

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The effects of foreign direct investment (FDI), crude oil price and inflation on the export are mainly examined in the case of Indonesia, Malaysia, Philippines, Thailand, and Vietnam by using data from 2000 to 2015. These countries have opportunity to increased prosperity in the ASEAN Economic Community (AEC). Therefore, increasing productivity and international trading are important for each country. This study employed panel data model in the analyses and the findings show that Fixed Effect Model with Generalized Least Square method is implemented.  Hence, using this method is determined by likelihood test and Hausman test. The statistical tests in this study consist of partial coefficient test, stimulant, and coefficient of determination. The result shows that FDI and crude oil price have positive effect and significant on export, but inflation has negative effect and significant on export. Constant value shows that each country has the difference condition. Simple bureaucracy is needed to increased efficiency that will attract foreign investors to invest their fund and the discovery of alternative energy and new production technique can increase a country productivity significantly in producing goods or services for both domestic and export-oriented.
Evaluasi Mutu Layanan Pendidikan Kesetaraan pada PKBM Citra Ilmu di Semarang Istiqomah, Nurul; Fakhruddin, Fakhruddin; Utsman, Utsman
Journal of Nonformal Education Vol 3, No 2 (2017): August 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jne.v3i2.10950

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This study aims to describe the evaluation of the quality of equality education services in PKBM Citra Ilmu in Semarang Regency, as well as supporting factors and inhibiting factors. This research uses descriptive qualitative approach. Research subjects are founder, program leader, tutor, and learning residents. The data were collected by: (1) observation, (2) documentation, and (3) interview. Methods of data analysis conducted by: (1) data collection, (2) data reduction, (3) data presentation, and (4) drawing conclusions or verification. The results of this study reveal that: (1) service quality evaluation is able to face the challenge of education service for the future, (2) its supporting factor is accredited by institution and BAN-PNFI program, and the inhibiting factor is lack of proper salary for tutor.
RELIGION COMMODITIZATION IN ADVERTISEMENT : SEMIOTIC ANALYSIS OF ZOYA VEIL ADVERTISEMENT IN INSTAGRAM Istiqomah, Nurul; Noor Rakhmad, M.I.Kom, Drs. Wiwid
Interaksi Online Vol 5, No 1: Januari 2017
Publisher : Jurusan Ilmu Komunikasi, FISIP, Universitas Diponegoro

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This research starts from phenomenon of Zoya, the company uploaded advertising about halal certified veil in their official Instagram account on February 2016. The purpose of this study is to reveal the myth of halal symbols in the Zoya veil ads which certified halal. This study used a qualitative approach with a version of Roland Barthes semiotic analysis through the analysis stage denotation and connotation. Through these stages at the level of denotation, sign was analyzed both verbally and non-verbally, then at the level of connotative, sign was classified in the linguistic message, which was encoded iconic message, and the message was not encoded iconic. The results of this study indicate that the halal symbol in this ad contains a mythical value of goodness and blessing that consumers will get more than the usual veil or headscarf from other brands who did not use the halal label. Halal symbol in this ad can be said contain commoditization, assuming the manufacturer has changed used value into exchange economic value. The purpose of manufacturers uses halal symbol on its products leads to consumerism, the manufacturer wants to earn the trust of Muslim consumers that are attached to the halal symbol, and ends on the consumer's decision to purchase the product Zoya.
KETERKAITAN KANDUNGAN TOTAL SUSPENDED SOLID (TSS) TERHADAP KELIMPAHAN BAKTERI Vibrio spp. PADA KAWASAN TAMBAK UDANG. Istiqomah, Nurul
AgriSains Vol 12, No 2 (2011)
Publisher : FAPETKAN UNTAD

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This research was done to investigate relationships between changes in total suspended solid (TSS) and total abundance of bacteria Vibrio spp., the presence of Vibrio harveyi and Vibrio parahaemolyticus in the total Vibrio spp., and the dynamics of TSS, protein and Vibrio spp. total for shrimp pond management. This study was undertaken from September 2009 to January 2010 at at the BPBPLAPU, Karawang, West Java and samples were collected from 20 points at that location. TSS analysis was done gravimetrically, while the nitrogen contents of samples was analysed with Kjehdahl and the abundance of Vibrio spp. was determined according Bacteriological Analytical Manual. The presence of Vibrio harveyi and Vibrio was determined biochemically. Data were analysed descriptively and with a regression analysis, and a dynamic model was developed. Results showed that the highest TSS density (280 mg/l) was found in area B, and the highest Vibrio spp. abundance was also located in area B (1.5 x 106 CFU/ml and 1.7 x 105 CFU/ml). The highest population for Vibrio harveyi was located in area F1 (8.6 x 105 CFU/ml), while the same parameter for Vibrio parahaemolyticus was indicated in area E1-1 (9.7 x 105 CFU/ml). The highest protein content (28%) was located in area B. Key words : Coastal aquaculture area, protein, TSS, Vibrio spp.
Spiritualitas, Doa Dan Prestasi Belajar Istiqomah, Nurul; Pebrian, Rio; Mutoharoh, Susi
BELAJEA: Jurnal Pendidikan Islam Vol 3, No 2 (2018)
Publisher : Sekolah Tinggi agama Islam Negeri (STAIN) Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/belajea.v3i2.652

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The purpose of this study is to examine aspects of prayer spirituality in the perspective of neuroscience and its implications for achievement. To see the relationship between the attitude of spirituality that is usually associated with prayer and endeavor, including business with the results obtained when done doing so. There is no connection between the brain and the activities of the owner of the brain because it is in the head and human activities are usually carried out in the outside area, but if you have studied the brain, especially neuroscience learning, then the body parts and what the owner does are interconnected. The results of the analysis mostly suggest that spirituality and learning achievement have relationships. The results of the study show that spirituality can be a predictor in ones learning achievement.
Development of Ecotourism based on Community Empowerment (a Case Study of Kebumen Regency) Mafruhah, Izza; Mulyani, Nunung Sri; Istiqomah, Nurul; Ismoyowati, Dewi
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 19, No 2 (2018): JEP 2018
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v19i2.6996

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The main objective of this research is to formulate a participatory and inclusive model of economic development by optimizing the potential of local resources in Kebumen regency, Central Java, Indonesia by 1) identifying local resource-based economic potentials to be developed into pilot projects in regional development, 2) analyzing factors affecting the success of potential development, 3) analyzing the needs that influence the increase of community and stakeholders participation in regional development activities. This study uses Geographic Information System to map economic potential, Analytical Hierarchy Process to analyze factors that influence community participation, and ATLAS.ti to analyze needs and activities in developing leading sectors. The analysis shows that the economic potential in Kebumen district is focused on the potential of natural resources which include forestry, agriculture, fisheries, plantations and livestock. The regional development needs to be carried out thoroughly from upstream to downstream. AHP analysis shows that the factors that influence the success of potential development are internal, institutional and external factors. Needs analysis shows that the community holds an important role but must be supported by other stakeholders, namely the government, business actors and academics.This study recommends upstream-downstream development through nature-based ecotourism. The upstream sector that must be prepared is natural conservation combined with access to accessibility. The concept of back-to-nature developed in ecotourism must be supported by the provision of facilities and infrastructure that allows visitors to reach and enjoy the nature's beauty. In the downstream sector, tourism support services such as culinary and souvenir typical of Kebumen regency become an important part and need to involve all elements of community, especially those around the tourism destinations.