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ANALISIS FISIKA KIMIA DARI KERANG DARA (Anadara granosa) YANG BERASAL DARI KAYUTANYO KAB. BANGGAI The Analysis of physical chemical from dara shells (Anadara granosa) origin from Kayutanyo, Kab.Banggai
No full textThe Analysis of physical chemical from dara shells (Anadara granosa) origin from Kayutanyo, kab. Banggai, has been conducted.Dara shell meat is sleaned and dried and after that powered with blender. Determine % rendement, water bonding capacity and index water solubility with Anderson method, coarse fat content with gravimetric method and carbohydrate method with “bye difference†decrease method.The result of analysis showed rendement value is 24,35%, water bonding capacity is 1,6248 gram/ml, index water solubility is 0,202 gram/ml, water content is 79,0045%, total dust content is 1,072%, coarse protein content is 2,25%, coarse fat content is 8,47%, carbohydrate content is 9,2035%. Keyword : Dara shells, (Anadara granosa), analysis physical chemica
HUBUNGAN KECERDASAN NATURALISTIK DAN MINAT BELAJAR DENGAN HASIL BELAJAR BIOLOGI SISWA SMA DI KOTA LUWUK
No full textThe success of any learning objective is measured from the students’ learning outcomes, which could be influenced by internal and external factors. Internal factors capable of affecting students’ learning outcomes include naturalistic intelligence and learning interest. Hence, the purpose of this study was to describe the relationship between naturalistic intelligence and learning interest, with biology learning outcomes of students in Luwuk City. This was an ex post facto study with a research population of eleventh grade students of Mathematics and Natural Sciences High School in Luwuk City in the 2019/2020 academic year. A proportional random sampling method was used to select 235 out of the 566 students of the grade, as the research subjects. The data collection techniques employed include online questionnaires and documentation, while the analysis techniques used were descriptive and inferential statistics. Based on the results, there was a very low relationship between naturalistic intelligence and biology learning outcomes, there was a low relationship between learning interest with biology learning outcomes, as well as between naturalistic intelligence and learning interest with biology learning outcomes of high school students in Luwuk City
Persepsi Mahasiswa Pendidikan Biologi terhadap Perkuliahan Daring pada Masa Pandemi Covid-19
Get PDFPerkuliahan secara daring dianggap menjadi solusi terbaik di tengah pandemi Covid-19, namun dalam pelaksanaannya tidak menutup kemungkinan terdapat kendala. Berbagai kendala yang dialami selama proses perkuliahan daring serta harapan yang tidak sesuai dengan kenyataan akan menimbulkan banyak persepsi dari mahasiswa. Tujuan penelitian ini adalah untuk mengetahui persepsi mahasiswa Program Studi Pendidikan Biologi terhadap perkuliahan daring pada masa pandemi Covid-19. Penelitian ini menggunakan pendekatan deskriptif kuantitatif. Populasi penelitian ini adalah seluruh mahasiswa Program Studi Pendidikan Biologi. Teknik pengambilan sampel menggunakan purposive sampling yaitu mahasiswa yang aktif mengikuti perkuliahan daring selama 2 semester sehingga diperoleh sebanyak 49 mahasiswa. Data penelitian diperoleh dengan menggunakan angket yang diisi oleh mahasiswa melalui Google Formulir terdiri atas 10 pernyataan. Data yang diperoleh dianalisis untuk memperoleh nilai frekuensi dan persentase kecenderungan persepsi mahasiswa terhadap perkuliahan daring. Hasil penelitian menunjukkan bahwa hanya 44,9% mahasiswa setuju perkuliahan daring dapat diakses secara mudah, 61,2% setuju perkuliahan daring tepat waktu dan sesuai dengan jadwal, 69,4% setuju bahwa materi yang disajikan secara daring sesuai dengan kontrak perkuliahan/RPS, 42,9% tidak setuju jika perkuliahan secara daring menambah pemahaman teori dan keterampilan, 77,5% setuju mendapatkan kemudahan dalam mengirim tugas dalam perkuliahan daring, 94% setuju bahwa Dosen memberikan kesempatan untuk bertanya dan berdiskusi, 98% setuju bahwa Dosen memberikan respon terhadap pertanyaan yang muncul selama perkuliahan secara daring, 98% setuju Dosen selalu menemani ketika pembelajaran secara daring hingga selesai, 91,9% setuju Dosen menjelaskan arah dan tujuan dalam setiap pembelajaran secara daring, dan 55,1% tidak setuju jika perkuliahan daring memberi kemudahan dalam berinteraksi dengan mahasiswa lain
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Pengaruh Metode Pembelajaran Snowball Throwing Terhadap Kemampuan Berfikir Kreatif Siswa Pada Materi Virus Kelas X SMA Negeri 1 Luwuk
No full textAbstract: The application of learning methods must be suitable to students' needs, in order to understand the material, encourage creative thinking, and focus on the task at hand. This research aims to determine the influence of the  Snowball Throwing learning method on students' creative thinking ability on the Virus material class X SMA Negeri 1 Luwuk.  The type of research used is a pseudo-experiment (Quasi Experiment). This research was carried out in the odd semester of the 2022 /2023 school year, to be precise in August 2022. The research design used is the Nonequivalent Control Group Design. The population of this research was all students of class X MIPA at SMA Negeri 1 Luwuk for the 2022/2023 school year. The samples from this research were class XA which amounted to 27 students and class XE which amounted to 27 students. So, the total sample of this study was 54 students. The data collection technique used 10 essay questions. The data were analyzed using a t-test to determine the effect of the Snowball Throwing method on students' creative thinking abilities. The results showed that there was no influence of the Snowball Throwing learning method on students' creative thinking ability in class X SMA Negeri 1 Luwuk virus material with a tcount = 0.835, and ttable value = 1.675 so tcount > ttable with significance level 0.407 > 0.05
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe 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
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