8 research outputs found

    Dampak Financial Sistem Terhadap Gadai Tanah Sawah Di Tinjau Dari Perspektif Hukum Islam Pada Masyarakat Bima

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    Masyarakat di Bima biasanya menggadaikan tanah sawahnya kepada kerabat atau famili ataupun kepeda tetangganya sendiri. Dengan waktu pengembalian uang pinjaman (utang) minimal biasanya untuk dua kali masa tanam dan panen padi. Namun jika pihak penggadai (rahin) telah mampu mengembalikan uang pinjaman pada waktu panen pertama, jika memang dalam aqad telah disepakati, maka tanah akan digarap kembali oleh pemilik lahan sawah tersebut. Tapi yang unik, tidak sedikit dari kasus-kasus gadai di Bima yang sampai hingga beberapa tahun, atau bahkan mungkin puluhan tahun.Gadai  merupakan  suatu  sarana  saling  tolong - menolong  bagi  umat  muslim,  tanpa  adanya  imbalan  jasa. Sehingga  kemudian  akad  gadai  ini dikategorikan ke dalam akad yang bersifat derma (tabarru) hal ini disebabkan  karena  apa  yang  diberikan  rahin  kepada  murtahin  tidak  ditukar  dengan  sesuatu. Sementara yang diberikan oleh  murtahin  kepada  rahin  adalah utang,  bukan penukar dari barang  yang digadaikan (marhun). Selain itu,  rahn  juga digolongkan  kepada  akad  yang  bersifat  ainiyah,  yakni  akad  yang  sempurna  setelah menyerahkan barang yang diakadkan. Sehingga kemudian dijelaskan  bahwa semua akad yang bersifat derma dikatakan sempura setelah memegang (al-qabdu), sempurna  tabarru,  kecuali  setelah  pemegangan)

    Pengembangan E-Modul Berbasis Adobe Flash CS6 pada Mata Pelajaran Penataan Barang Dagang

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    Abstract: The increasing of technology development gives several new things. They are both the technology development in the general aspect and in education aspect. Those developments demand the educators to develop the innovative learning. One of them is using an interactive multimedia in the form of e-module or electronic module which uses Adobe Flash CS6 application. This research uses Research and Development (R&D) method with which the combination between ADDIE procedure and Borg & Gall. It consists of 5 stages: (1) Analysis (Needs Analysis), (2) Design (Media of Learning), (3) Development (Media and Materials Validation), (4) Implementation (Small-scale and Field Try-Out), and Evaluation (Three times of revision). The e-module was validated by two experts for three times containing the early product, after small-scale try-out, and after field try-out. The results of the final validation are 99.31% for media expert validation, 98.61% for materials expert validation, and 90.03% for student validation. Abstrak: Perkembangan teknologi yang sangat pesat menghasilkan hal-hal baru, baik teknologi secara umum maupun perkembangan teknologi dalam dunia pendidikan. Perkembangan teknologi tersebut menuntut pendidik untuk mengembangkan pembelajaran yang inovatif. Salah satunya menggunakan multimedia interaktif yang dikemas dalam bentuk e-modul atau modul elektronik dengan memanfaatkan aplikasi Adobe Flash CS6. Penelitian ini menggunakan metode penelitian dan pengembangan (R&D) dengan Prosedur penelitian dan pengembangan (R&D) ADDIE yang digabungkan dengan Borg & Gall, meliputi 5 tahap yaitu: (1) Analisis (analisis kebutuhan), (2) Design (media pembelajaran), (3) Development (validasi media dan materi), (4) Implementasi (uji coba terbatas dan uji coba lapangan) dan (5) Evaluasi (revisi tiga kali). E-modul ini divalidasi oleh dua validator sebanyak tiga kali, yaitu produk awal, setelah uji coba terbatas, dan setelah uji coba lapangan. Berikut adalah hasil yang diperoleh pada tahap terakhir validasi, diantaranya validasi ahli media sebesar 99,31%, validasi ahli materi sebesar 98,61%, dan validasi siswa 90,03%.

    Penerapan Model Pembelajaran Think-Talk-Write (TTW) dan Demonstrasi Reciprocal untuk Meningkatkan Hasil Belajar Ekosistem Siswa SMP PGRI Suryakencana Cileungsi Kabupaten Bogor

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    Abstract: This research was a collaboratively classroom action among researcher, observer, and researched object. The purpose of this research was to improve student learning outcomes. The experiment was conducted from April to May 2016 in class VII H Junior High School PGRI Suryakencana. In this study there were 35 students. This class consisted of 17 female students and 18 male students with different characteristics. There are 4 stages for every cycle: planning, implementation, observartion, and reflection. After Think-Talk-Write (TTW) learning model and Reciprocal demonstration in cycle one was applied, student’s average score gained 70,11 with 62,82% for Minimum Mastery Criteria. In cycle two, it increased into 74,66 with 77,14% for Minimum Mastery Criteria. Moreover, student activity in learning process was increasing for every cycle. Cycle 1 gave 67,32%, meanwhile cycle 2 gave 79,29%. It collerated with increasing student’s enthusiasm. Based on the results it can be concluded that the application of Learning Model Think-Talk-Write (TTW) and Reciprocal Demonstration could improve learning outcomes of students of class VII H Junior School PGRI material Suryakencana ecosystem. Abstrak: Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan secara kolaboratif antara peneliti, observer, dan objek yang akan diteliti. Tujuan penelitian ini adalah untuk meningkatkan hasil belajar siswa. Penelitian dilaksanakan pada bulan April sampai dengan Mei tahun 2016 di kelas VII H di SMP PGRI Suryakencana. Dalam penelitian ini terdapat 35 siswa. Terdiri atas 17 siswa perempuan dan 18 siswa laki-laki dengan karakteristik yang berbeda. Proses penelitian dilakukan dalam dua siklus, dalam setiap siklus terdapat empat tahap, antara lain: perencanaan, pelaksanaan, pengamatan dan refleksi. Rata-rata hasil belajar siswa setelah dilakukan pembelajaran dengan Model Think-Talk-Write (TTW) dan Demonstrasi Reciprocal pada siklus I menunjukkan nilai rata-rata 70,11 dengan persentase pencapaian Kriteria Ketuntasan Minimum sebesar 62,82%. Pada siklus II terjadi peningkatan nilai rata-rata menjadi 74,66, dengan persentase pencapaian Kriteria Ketuntasan Minimum sebesar 77,14%. Pengamatan terhadap aktivitas siswa dalam melaksanakan pembelajaran menunjukkan peningkatan pada setiap siklusnya. Pada siklus I sebesar 67,32%. Pada siklus II antusias siswa lebih meningkat, yaitu mencapai 79,29%. Berdasarkan hasil yang telah diperoleh, dapat disimpulkan bahwa Penerapan Model Pembelajaran Think-Talk-Write (TTW) dan Demonstrasi Reciprocal dapat meningkatkan hasil belajar siswa kelas VII H SMP PGRI Suryakencana materi ekosistem. Kata Kunci : Model pembelajaran, Think-Talk-Write (TTW), Demonstrasi, Reciprocal, dan hasil belaja

    Efektivitas Problem Solving untuk Meningkatkan Keterampilan Mengkomunikasikan dan Penguasaan Konsep Larutan Elektrolit-Non Elektrolit

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    This research was aimed to describe the effectiveness of problem solving model to improve the ability of communicating skills and students’ concept mastery of electrolyte and nonelectrolyte solutions topic. This research was conducted at MAN Pringsewu with using kuasi experimental method with Non Equivalence Pretest Posttest Control Group Design. The sample was obtained by cluster random sampling technique and obtained sample was the X MIA 1 as experimental class and X MIA 3 as contol class. Effectiveness was evidenced by improvement of communicating skill and students’concept mastery used t-test, student activity, teachers ability and effect size test. The result showed that high  communicating skills and students’ concept mastery, high student activity, high teacher ability and large effect size. Based on them, problem solving was effective and had big effect size to improve of the communicating skill and student concept mastery in electrolyte and non electrolyte solutions topic. Penelitian ini bertujuan untuk mendeskripsikan keefektifan model problem solving dalam meningkatkan keterampilan mengkomunikasikan dan penguasaan konsep siswa pada materi larutan elektrolit dan non elektrolit. Penelitian ini telah dilakukan di MAN Pringsewu menggunakan metode kuasi eksperimen dengan Non Equivalence Pretest Posttest Control Group Design. Sampel dipilih melalui tehnik cluster random sampling diperoleh sampel yaitu kelas X MIA 1 sebagai kelas eksperimen dan X MIA 3 sebagai kelas kontrol. Keefektifan dibuktikan dari peningkatan keterampilan mengkomunikasikan dan penguasaan konsep siswa menggunakan uji-tdan didukung oleh aktivitas siswa, kemampuan guru dan uji ukuran pengaruh. Hasil penelitian yang diperoleh keterampilan mengkomunikasikan dan penguasaan konsep siswa tinggi, aktivitas siswa sangat tinggi, kemampuan guru tinggi dan ukuran pengaruh besar. Berdasarkan hal tersebut, model problem solving efektif dan memiliki ukuran pengaruh yang besar dalam meningkatkan keterampilan mengkomunikasikan dan penguasaan konsep siswa pada materi larutan elektrolit dan non elektrolit.Kata kunci: keterampilan mengkomunikasikan dan penguasaan konsep, larutan elektrolit dan non elektrolit, problem solvin

    Identifikasi Pemborosan di Unit Penyaring Minyak Inti Sawit PT. SSS

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    On the part of the oil filtering process is the most important stage in the processing of palm kernel at PT. SSS. This is because all production processes are focused on the stages of the process, where the filtered clean oil is directly flowed into the clean oil reservoir until it is ready to be exported to companies that cooperate with PT. SSS. From initial observations, it is known that there is a use of longer time than it should be where the total time for all activities in the oil filtration unit that exceeds the company's standard time is 83.2 minutes and then there are several waiting activities. On the basis of this, this research aims to find out in more detail what wastes are contained in the oil filtering unit and their causes.. This is the first step for continuous improvement for the company. This research method is a descriptive research using Process Activity Mapping (PAM) as a tool to find out all the activities that take place during the stages of the oil filtering process, then classify these activities based on the type of waste. Furthermore, a causal diagram (fishbone diagram) is made to analyze the causes of waste. From the results of the study identified three types of waste, namely over process (73.1%), waiting (20.1%) and motion (6.8%), with the dominant factor of humans being undisciplined in their work as the cause

    Hubungan Intensitas Kebisingan dan Tekanan Darah Tenaga Kerja di Sentra Industri Tembaga Desa Tumang Cepogo, Boyolali

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    One of the negative impacts resulting from the activities of the copper industries in Tumang Villa-ge of Cepogo, Boyolali, is noise. One of physiological disorders caused by the presence of excessive noise is the increase of blood pressure. Based on the preliminary study, it was identi-fied that the noise had exceeded the threshold value. This study was aimed to determine the relationship of noise exposure with blood pressure among labor of the copper industries by conducting a descriptive study which followed cross sectional approach. From 26 industries with criteria of at least employ 5 workers, seven industries and a total of 35 respondents were se-lected by using stratified random sampling method. The data were obtained through interview, noise intensity mesurement using sound level meter, and blood pressure measurement using spygnomanometer. The collected data were then processed descriptively and analytically by applying Spearman Rank test at ?=0,05. The results showed that the average of noise inten-sity was observed as 81.02 dB, with the minimum and maximum values were recorded at 71.01 dB and 86.82 dB. Meanwhile, the blood pressure measurements showed that the majority of workers has stable systolic blood pressure (48,57 %) and diastolic blood pressure (65,71 %). The statistical test concluded that noise intensity has no association with systolic blood pressure, but has significant relationship with the diastolic one
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