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Upaya Meningkatkan Hasil Belajar Operasi Hitung Campuran Bilangan Bulat Melalui Model Pembelajaran Kooperatif Tipe Jigsaw Siswa Kelas VI MIN Awang Baru Hulu Sungai Tengah
Full text linkBahruni. 2014. Upaya Meningkatkan Hasil Belajar Operasi Hitung Campuran Bilangan Bulat Melalui Model Pembelajaran Kooperatif Tipe Jigsaw Siswa Kelas VI MIN Awang Baru Hulu Sungai Tengah.Skripsi, Pendidikan Matematika. Pembimbing : (I) Dra. Hj. Sessy Rewety Revila, M.M.Pd (II) Analisa Fitria, M.Si.
Kata kunci :Operasi Hitung, Campuran, Bilangan Bulat, Jigsaw.
Penelitian ini mengambil lokasi pada Madrasah Ibtidaiyah Negeri Awang Baru Kecamatan Batang Alai Utara Kabupaten Hulu Sungai Tengah. Dengan perumusan masalah Apakah penggunaan model pembelajaran kooperatif tipe Jigsaw dapat meningkatkan hasil belajar siswa kelas VI MIN Awang Baru pada pembelajaran operasi hitung campuran bilangan bulat.Apakah penggunaan model pembelajaran kooperatif tipeJigsaw dapat meningkatkan aktivitas siswa kelas VI MIN Awang Baru pada pembelajaran operasi hitung campuran bilangan bulat.
Berdasarkan rumusan masalah tersebut maka penelitian tindakan kelas ini bertujuan untuk Meningkatkan hasil belajar siswa pada pembelajaran operasi hitung campuran bilangan bulat denga nmenggunakan model pembelajaran kooperatiftipe Jigsaw dan Meningkatkan aktivitas siswa kelas VI MIN Awang Baru pada pembelajaran operasi hitung campuran bilangan bulat dengan menggunakan model pembelajaran kooperatif tipe Jigsaw.
Adapun hipotesis tindakan yang dikemukakan dalam penelitian ini dirumuskan sebagai berikut :Penggunaan model pembelajaran kooperatif tipe Jigsaw dapat meningkatkan hasil belajar siswa pada pembelajaran operasi hitung campuran bilangan bulat. Penggunaan model pembelajaran kooperatif tipe Jigsaw dapat meningkatkan aktivitas siswa kelas VI MIN Awang Baru pada pembelajaran operasi hitung campuran bilangan bulat.
PopulasidalampenelitianiniadalahseluruhsiswakelasVI pada Madrasah Ibtidaiyah Negeri Awang Baru Kecamatan Batang Alai Utara Kabupaten Hulu Sungai Tengah yang berjumlah20orangsiswa pada tahunpelajaran 2010/2011.
Teknik yang digunakanuntukmenggali data dalampenelitianiniadalahobservasi, catatan lapangan, tes, dan dokumentasi yang relevan sesuaidenganmodelpembelajarankooperatiftipeJigsawyang dilaksanakan.
Tindakan yang dilaksanakanadalahmenerapkanmodelpembelajarankooperatiftipeJigsawdalampembelajaranmatematikadalamrangkaMeningkatkanhasilbelajarsiswa pada pembelajaranoperasihitungcampuranbilanganbulatdenganmenggunakanmodelpembelajarankooperatiftipeJigsaw dan Meningkatkanaktivitassiswakelas VI MIN Awang Baru.
Darihasildaripenerapanmodelpembelajarantersebutkemudianternyatadapatmeningkatkanaktivitassiswa rata-rata nilai siklus I88,00 meningkat menjadi 96,00 pada siklus II dan dapat meningkatkan hasil belajar yang rata-ratanya pada siklus I 70,25 dan meningkat menjadi 85,50 pada siklus II
An analysis of job satisfaction towards oil palm plantation workers / Maazaitil Aisyah Bahruni
No full textIn order to face this tight competition, firms must search for ways to improve the productivity and job satisfaction among their workforce to retain their human capital. There are many factors that correlate with workers turnover, but job satisfaction is mostly used as a main reason. To overcome this problem, organization is responsible to take a good care towards their human capital by constructing effective plan to meet their workers satisfaction. Therefore, the organization should think about the factors relating to workers' job satisfaction. Then, the objective of this study is to identify the relationship between work-related factors and worker's job satisfaction in oil palm plantation. Other than that, the aim is to discover which elements in work-related factors is most dominant on worker's job satisfaction in oil palm plantation. This study was conducted in four selected oil palm plantation organization in Johor. The research design was correlation and multiple regression analysis. As the result of this study found that most of workers were satisfied with the kind of work they do in their job (59.9%). Other than that, 66.9 percent of workers were satisfied with the work condition where they work that is provided by top management. Besides that, majority of workers were satisfied with their earning and they were equally paid based on their workload. The workers also satisfied with the overall quality of supervision they received in workplace. In addition, recognition program also give great impact toward overall workers' job satisfaction as well as co-workers factor. Based on the finding, all element in work-related factors (pay, working environment, work itself, supervision, co-workers, and recognition) studied in this paper has significant relationship on worker's job satisfaction in oil palm plantation. Meanwhile, the most influence factor contributed to worker's job satisfaction in oil palm plantation is pay factor. Thus, the results of this study provide a useful background for the development of strategies among employers to improve their labour workforce to achieve job satisfaction when working in oil palm plantation sector
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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