Educational evaluation is an important aspect, because with educational evaluation, it can be known to what extent the educational process has been achieved, it can also determine the next step regarding what is to be done. In the realm of evaluation, analyzing the quality of HOTS-based tests is still rarely to be done as was the case in Lembang MTs Al-Musyawarah. Arabic Language Teachers have not analyzed the quality of Arabic question items in the final examination (UAS). This research aims to determine the quality of hots-based instruments in final examination (UAS) questions of Arabic that are have not yet know. The type of research that used in this research is descriptive research, and 30 people as the sample of data. The results of this research show that the validity of the test be include high, and high reliability, 25 questions are not fit with the criteria for multiple choice writing, the level of difficulty not yet proporsional, distinguishing power enough, and effectiveness of deceivers are enough categories, and all questions include as Lots category with C1 numbers as much as 2 items, 2 items for C2, and C3 as much as 36 items of questions.
The high productivity and quality of the harvested prawn are the main objectives of the intensive giant freshwater prawn (GFP) culture. Therefore, the breeding program to create a superior strain of the prawn has been conducted in several countries to support prawn farming. The purpose of this study was to evaluate the productivity and female reproductive performance of the GFP superior strains, namely the selected GI Macro (GI) and Siratu (SR) in the three farming conditions. The GI has resulted from an individual selection program based on standard length and maturation level characters. The multi-location test was conducted in the grow-out phase for 90 days at the three locations based on altitude, namely low-lands (in Subang, 10-25 m above the sea level, asl), medium-lands (in Ciamis, 70-100 m asl), high-lands (in Kuningan, 700-800 m asl). The growth characters consisting of total length/TL, standard length/SL, and body weight/BB of GI and SR were not significantly different, both on the Low, medium, and high lands ponds. The survival rate of the GI (87,3±7.26%) was significantly higher than the SR (71.0±0.08%) in the medium-land pond. In the high-lands pond, the survival rate of the SR (72.33±0.32%) was significantly higher than the GI (55.8±6.27%). Meanwhile, the productivity and percentage of the gravid female in the low-lands pond were not significantly different. The data suggested that the selected GI Macro is a location-specific genotype, more suitable to be cultured in the low and moderate-lands pond with warm temperature characteristics. Keywords: freshwater prawn, growth, multi-location, reproduction
Penelitian ini menjelaskan tentang hubungan antara ilmu dan moral. Hubungan antara ilmu dan moral adalah sangat erat bahwa setiap usaha manusia untuk menyelidiki, menemukan, dan meningkatkan pemahaman dari berbagai segi harus berpedoman pada ajaran agama dan paham ideologi dalam bersikap dan bertindak. Sementara itu tanggung jawab ilmuwan di masyarakat adalah suatu kewajiban seorang ilmuwan untuk mengetahui masalah sosial dan cara penyelesaian permasalahan sosial tersebut. Seorang ilmuwan mempunyai tanggung jawab sosial, bukan saja karena dia adalah warga masyarakat yang kepentingannya terlibat secara langsung di masyarakat namun yang lebih penting adalah karena dia mempunyai fungsi tertentu dalam kelangsungan hidup bermasyarakat. Fungsinya selaku ilmuwan tidak berhenti pada penelaahan dan keilmuan secara individual namun juga ikut bertanggung jawab agar produk keilmuan sampai dan dapat dimanfaatkan oleh masyarakat. Hakikatnya ilmu itu mempunyai nilai Netral (nol), dengan ilmu itu netral maka perkembangan ilmu pengetahuan bisa berkembang. Sehingga tidak tercampuri dengan suatu hal yang dapat menjadikan ilmu atau itu sendiri menjadi terhambat dalam perkembangannya.
ABSTRAKStrategi untuk meningkatkan produksi udang galah dapat ditempuh melalui penyediaan benih unggul dalam jumlah memadai dan berkelanjutan. Penelitian ini bertujuan untuk mendapatkan komponen teknologi pendederan udang galah yang lebih produktif. Teknologi bioflok pada sistem pendederan udang galah, dengan titik berat pada optimasi peran bakteri heterotrof untuk pengendalian senyawa toksik limbah budidaya diharapkan dapat meningkatkan produktivitas melalui peningkatan padat tebar dan sintasan benih. Penelitian menggunakan rancangan acak lengkap dengan tiga tingkat kepadatan benih dan satu kontrol, yang terdiri dari: A) kepadatan 1 ekor/L, tanpa sistem heterotrof (TSH); B) kepadatan 1 ekor/L dengan sistem heterotrof (SH); C) 2 ekor/L dengan SH; D) 3 ekor/L dengan SH, masing-masing perlakuan diulang tiga kali. Sistem heterotrof dijalankan dengan menambahkan molase sebagai sumber karbon dan bakteri Bacillus sp. Hasil yang diperoleh menunjukkan bahwa perlakuan padat tebar dan sistem pengelolaan air memberikan pengaruh nyata (P<0,05) baik terhadap sintasan maupun pertumbuhan benih. Nilai sintasan akhir benih yang diperoleh yaitu 63,3±13,6%; 78,0±22,0%; 88,7±8,1%; dan 89,6±3,7%, berturut-turut untuk perlakuan A, B, C, dan D. Hasil yang diperoleh menunjukkan bahwa melalui penerapan teknologi bioflok pendederan udang galah dapat dilakukan tanpa pergantian air dengan kepadatan hingga 3 ekor/L.
This study is a quasi experiment, aiming to describe the level of achievement of problem solving abilities, mathematical connections of students and the independence of junior high school students through metacognitive approach. The sample was chosen randomly from the class of all students of class IX in one of SMP Negeri in Karawang regency. The two class samples were chosen as control and experiment classes. Each of us uses a set of problem solving and mathematical connection tests and a set of learning independence scales. The study found that the attainment and improvement of problem solving ability and mathematical connection ability of students using metacognitive approach is better than the students whose learning is using normal learning in terms of the students' initial ability level. While different from the independence of students who learn learning using metacognitive approach is not better than students who use regular learning in terms of initial ability level of students. However, there is no interaction between the metacognitive approach and the student's initial ability level in generating problem solving skills and mathematical connections as well as learning independence which means that increased problem solving abilities and mathematical connections are largely influenced by the metacognitive approach.
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