bluuebunny/crossref_metadata_2025_split huggingface dataset:
Implementasi Algoritma K-Nearest Neighbor Berbasis Forward Selection Untuk Prediksi Mahasiswa Non Aktif Universitas Dian Nuswantoro Semarang
Authors: Salam Abu , Nugroho Ferry Bintang , Zeniarja Junta 
Published: June 2020

Masalah yang muncul berkaitan dengan status mahasiswa salah satunya adalah status mahasiswa yang non aktif. Beberapa faktor penyebab status non aktif tersebut diantaranya adalah faktor ekonomi, kemampuan akademik, dan lain â€“ lain. Manajemen perguruan tinggi perlu mengidentifikasi serta melakukan tindakan terhadap mahasiswa yang mempunyai status â€œtidak diharapkanâ€ untuk mengetahui faktor munculnya masalah tersebut perlu dilakukan evaluasi saat pertengahan masa studi mahasiswa guna mencegah sedini mungkin munculnya mahasiswa yang diindikasi terdapat status tidak aktif untuk mengurangi dampak yang ditimbulkan akibat status non aktif tersebut. Pada penelitian ini akan dilakukan prediksi mahasiswa non aktif menggunakan algoritma klasifikasi K-Nearest Neighbor yang dikombinasikan dengan metode forward selection untuk seleksi atribut yang diharapkan mampu meningkatkan nilai akurasi pada proses klasifikasi. Nilai akurasi yang didapatkan pada algoritma K-Nearest Neighbor sebesar 96.43% sedangkan pada algoritma K-Nearest Neighbor berbasis Forward Selection sebesar 97.27%.Â Kata Kunci: Mahasiswa Non Aktif, Forward Selection, K-Nearest Neighbor
The Effect of Crossbreeding on Some Economic Traits for Chicks of Lohmann Chicken
Authors: Luaibi Dagher Al-Khauzai Allawi 
Published: June 2020

The experiment has been conducted at the poultry farm of Al-Qadisyah University, College of Agriculture, Department of Animal Production , for the period 24/11/2018 till 10/4/2019 by using 80 hatching chicks which belong to 20 dams and 5 sires, each sire includes 16 chicks. Four chickens are put with each sire, the first sire( Leghorn) crossbreeding with dams of Lohmann , the remaining sires are local cocks ,with five Lohmann hens. The chicks of each sire divided into two replicates ,each replicate contains 8 chicks , the experiment continues for 42 days of age.
The experiment aims to study the effect of sire groups on growth traits (weight at hatching , weight at 42 days of age , weight gain and daily weight gain ) Also , the effect of sire on weekly consumption feed , in addition to estimate the heritability for previous traits and the genetic correlations among these traits.
The results can be summarized as follows :

The overall means of weight at hatching , weigh at 42 days of age , weight gain and daily weight gain are 34.572 , 354.898 , 320.327 and 7.627 gm respectively , the sire groups appear significantly (p<05) effect on weight at hatching and weight at 42 days of age and weekly consumption seeds.

Sex has significantly (p<05) effect on weight at hatching and weight at 42 days of age.

The conversion feed ratio is 3.462 gm consume feed/ gm of meat.

The estimated values of heritability for weight at hatching weight at 42 days of age , weight gain and daily weight gain and daily weight gain , are 0.332 , 0.55 , 0.55 and 0.56 respectively.

The values of genetic correlation between weight at hatching and weight at 42 days of age and between weight at hatching and weight gain are 0.98 and 0.58 respectively.
Identification of the Anthelmintic Power of Anting-anting Leaf and Starfruit Leaf
Authors: Astuti Sri Sulami Endah 
Published: June 2020

Ascariasis is an intestinal infection caused by the parasitic worm Ascaris lumbricoides. Starfruit leaf (Averrhoa bilimbi) and leaf anting-anting (Acalypha indica L) is a plant that is often used as a worm remedy in the community. Starfruit leaves (Averrhoa bilimbi) and Leaf anting-anting (Acalypha indica L) contain several compounds that have the potential as anthelmintics, namely saponins, tannins and flavonoids. The purpose of this study was to determine the effect of ethanol extention of starfruit leaf leaves (Averrhoa bilimbi) and leaf anting-anting (Acalypha indica L) as anthelmintic on the time of death of Ascaris suum Goeze worms in vitro. The method in this study is experimental with post test only group design. Test animals from the study are Ascaris suum. The study was conducted at the Parasitology Laboratory, Medical Laboratory Department, Poltekkes Kemenkes Surabaya in 2019. This study used 6 treatment groups, NaCl 0.9% as a negative control and pirantel pamoate 0.25% as a positive control and ethanol extract of wuluh starfruit leaf and ethanol extract of Anting-anting with concentrations of leaves. 40%, 60%, 80% and 100%. Data were analyzed using the Kolmogrov-Smirnov test, the Anova two way Block Design test, then continued using the Post Hoc test to determine differences between blocks and between treatments, against the time of Ascaris suum worm's death. The average time of death of Ascaris suum caused by ethanol extract of starfruit leaves concentration of 40% for 492.3 minutes and ethanol extract of leaf anting-anting 396.5 minutes, concentration of 60% ethanol extract of wuluh starfruit leaves for 278.5 minutes and leaf extract ethanol leaf anting-anting for 283.5 minutes, 80% concentration of ethanol extract of wuluh starfruit leaf for 141.8 minutes and ethanol extract of anting-anting leaf for 174 minutes, 100% concentration of ethanol extract of wuluh starfruit leaves for 66.75 minutes and extract ethanol leaf anting-anting for 92 minutes. So it can be concluded that the ethanol extract of starfruit leaves has an anthelmintic effect on the Ascaris suum worm more optimum than the ethanol extract of the Anting-anting leaves, because the time required is close to positive control that is 60 minutes.
Keywords: anthelmintic; Ascaris suum; starfruit leaf; anting-anting leaf
The health status of the visual analyzer in university students and its correction by means of physical rehabilitation
Authors: Korytko Z.I. , Kopytko S.Yu. , Sobolev M.Yа. 
Published: June 2020

The aim of the work is to analyze the state of health, in particular the state of problems with the work of the visual analyzer in students; get acquainted with the scientific basis of the method of restoring vision using exercises on Bates theory and conduct its testing with students in a university.
Material and methods. Analysis and synthesis of data from literary sources and our own research on the state of the visual analyzer in school children and students of higher educational institutions. Development of questionnaires and a survey of 142 students. Testing the method of restoring vision according to the method of W. Bates in two randomized groups of students (n = 15), which consisted in the daily performance of special exercises for 10–15 minutes for a month. Determination of visual acuity according to the tables of Sivtsev and Golovin and field of view using the Ferster perimeter for white, red, green and blue colors before and after rehabilitation intervention. Methods of mathematical statistics.
Results. It was revealed that problems with the visual analyzer of students are ahead of all pathologies combined and make up about 30%. Moreover, only 4% of students with visual pathologies were congenital, and in the remaining 28% of students - acquired recently. The use of exercises according to the method of W. Bates contributed to the improvement of the performance of the visual analyzer (visual acuity for the right and left eye, p <0.05 and field of view for all colors, p <0.05) among students of the study group.
Conclusions. The study showed that the implementation of exercises according to the method of W. Bates can be the basis for the development of a program of physical therapy, adapted to the conditions of its use by university students.
Analisis Desain Pembelajaran SD Kelas Rendah
Authors: Fartdillah Kurnia , Hidayat Resti , Alifah .A Dar 
Published: June 2020

In managing a learning, here the role of teachers is to understand how teachers manage the class, especially managing low classes that are essentially the characteristics of students are still in the early stages of development, so here teachers Must be able to master how to manage the class so that learners in the early stages of the low class are capable of mastering a material and understanding the material being taught. This research is a descriptive study conducted in class III students (3) Si SDN SANGIANG 03 Tanah Merah, Sepatan Tangerang. Here we do a research that analyzes how the design of learning is happening in low-grade students or early-stage students. Data from observations and interviews will be processed by explaining how and analyzing the data until it finds conclusions. From the results of the research detected that SDN SANGIANG 03 in the design of the study prioritizes the media talks in the teaching process can also use other media such as pictures, concrete objects according to the material to be studied so that Such media should be used in explaining the material. In this school also does not use group learning models because the number of students in every class is inadequate so it is difficult for teachers to apply group learning to students because it is influenced also by the lack of classes in this school.
Upaya Pembinaan Karakter Peserta Didik, Menghadapi Dampak Globalisasi
Authors: Muhasim Muhasim 
Published: June 2020

Everyone wants good character, noble morality, to attain happiness for himself, in life, religion, society, and nation. Therefore, various efforts were made, including the character coaching efforts for the students, as the next generation of religious and national struggles. The ideal character is the the rightmost character who always obey the religious values he believes, the norms that are the basis of community life and nationality. The result of the ideal character, growing compassion, respectful respect, security and tranquility, motivation to realize the life of a happy world and the hereafter. The problem is still a group of people who can not realize the ideal character, causing stress, resulting in the behavior of corruption, collusion, nepotism, pungli, liquor party, drugs, sadistic, murder, student Tauran, Radicalism, terrorism. This study discusses the students ' coaching efforts to face the influence of globalization, so that it can run the character Idel on oneself, and not be guided by the suspected phenomenon of alleged character in some groups, Whether it be, rulers, politicians, civic organizations, students and other youth groups. The method used is a qualitative, descriptive method, using observation sources, documents, scientific books, Interent. The results of the study became a reference to realizing the nation's expectations, the creation of students with noble, spiritual and cultural character, in the series of societies and nations that are just and prosperous.
Pengaruh Interval Penyiraman dan Pemberian Mikoriza terhadap Pertumbuhan Bibit Kakao (Theobroma cacao L.) pada Berbagai Media Tanam
Authors: Kurniawan Dedi 
Published: June 2020

Pendahuluan: Tujuan penelitian ini untuk menentukan interval penyiraman, pemberian mikoriza, serta media tanam terbaik pada pembibitan kakao.
Metode Penelitian: Penelitian ini dilaksanakan di rumah kassa Balai Penelitian Tebu dan Tembakau Deli (BPTD) Medan Propinsi Sumatera Utara, dari bulan September sampai Desember 2017. Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok Faktor pertama adalah interval penyiraman, dengan tiga taraf yaitu penyiraman 1, 3, dan 5 hari sekali. Faktor kedua adalah mikoriza, yang terdiri dari tiga taraf yaitu tanpa mikoriza, mikoriza 50 gr/tan, dan mikoriza 100 gr/tan. Faktor ketiga adalah media tanam, dengan empat taraf yaitu media tanam tanah, tanah + serat, tanah + TKKS, dan tanah + sludge.
Hasil Penelitian: Interval penyiraman 3 hari sekali dengan pemberian mikoriza konsentrasi 100 gr/tan pada media tanah + serat merupakan perlakuan yang terbaik untuk pertumbuhan bibit kakao yaitu pada diameter batang dan jumlah daun.
STUDI TINGKAT PENGETAHUAN MASYARAKAT TERHADAP PENGGUNAAN ANTIBIOTIK DI PUSKESMAS RASIMAH AHMAD BUKITTINGGI
Authors: Yulia Rahma , Putri Rika , Wahyudi Rino 
Published: June 2020

Telah dilakukan Studi Tingkat Pengetahuan Masyarakat Terhadap Penggunaan Antibiotik Di Puskesmas Rasimah Ahmad Bukittinggi. Kurangnya pengetahuan terkait penggunaan antibiotik dapat menyebabkan ketidaktepatan akan penggunaan antibiotik itu sendiri. Ketidaktepatan ini dapat menimbulkan permasalahan kesehatan berupa resistensi. Penelitian ini bertujuan untuk mengetahui tingkat pengetahuan masyarakat terhadap penggunaan antibiotik. Alat pengumpul data menggunakan kuesioner dengan metode deskriptif dan cara pengambilan responden dengan teknik Accidental Sampling dengan jumlah responden sebanyak 100 orang dengan kriteria inklusi dan eksklusi tertentu. Data dianalisi dengan menggunakan program komputer. Berdasarkan hasil data penelitian tingkat pengetahuan menunjukkan bahwa 17 orang (17%) responden memiliki pengetahuan yang kurang, 60 orang (60%) responden memiliki pengetahuan cukup dan sebanyak 23 orang (23%) memiliki pengetahuan baik. Dari hasil tersebut dapat disimpulkan bahwa secara keseluruhan tingkat pengetahuan masyarakat terhadap penggunaan antibiotik berada dalam kategori cukup. Dengan demikian peningkatan pengetahuan terhadap penggunaan antibiotik perlu lebih ditingkatkan, salah satunya adalah meningkatkan peran petugas kesehatan terutama apoteker untuk memberikan sosialisasi kepada masyarakat dengan cara komunikasi, memberikan informasi dan edukasi (KIE) terhadap penggunaan antibiotik.
STUDI FISIKOKIMIA BETASIANIN DAN AKTIVITAS ANTIOKSIDAN DARI UMBI BIT MERAH (Beta vulgaris L.)
Authors: ASRA RIDHO , Yetti Rina Desni , Ratnasari Desi , Nessa Nessa 
Published: June 2020

Umbi bit merah (Beta vulgaris L.) mengandung senyawa betasianin 5-O-beta-glikosida yang memiliki banyak manfaat salah satunya sebagai antioksidan. Pada penelitian ini telah dilakukan uji antioksidan dari umbi bit merah (Beta vulgaris L.) diekstraksi dengan metode Ultrasonic Assisted Extraction (UAE) menggunakan pelarut air dan dikeringkan dengan metode freeze drying selama 48 jam. Pengujian betasianin dilakukan dengan kromatografi lapis tipis dimana diperoleh nilai Rf = 0,7166 dan panjang gelombang 535 nm yang dianalisis dengan metode spektofotometri UV-Vis. Spektrum FT-IR menunjukan bahwa isolat mengandung gugus-gugus fungsi yang identik dengan betasianin standar (Sigms Alderich). Betasianin diperoleh dalam ekstrak umbi bit merah dengan kadar sebesar 98,6474 %. Umbi bit merah stabil pada suhu 40 °C dan pada pH 5. Uji aktivitas antioksidan menggunakan metode DPPH (1,1-diphenyl-2-picrylylhydrazyl) dengan panjang gelombang 515,50 nm. Hasil penelitian ini menunjukan adanya aktivitas antioksidan dari umbi bit merah (Beta vulgaris L.) dengan nilai IC50 21,8878 µg/mL dibandingkan dengan nilai IC50 vitamin C 7,1099 µg/mL. dapat disimpulkan bahwa umbi bit merah memiliki aktivitas antioksidan yang sangat kuat (antioksidan tinggi <50 µg/mL).
Journey of candidates who were unmatched in the Canadian Residency Matching Service (CaRMS): A phenomenological study
Authors: Okoniewska Basia , Ladha Malika A. , Ma Irene W. Y. 
Published: June 2020

Background: Each year, a number of medical students are unmatched in the Canadian Residency Matching Service (CaRMs) match. There is little information on the experiences of unmatched candidates. This study seeks to explore the experiences of applicants who were unmatched in the first iteration of their CaRMS applications
Methods: We interviewed 15 participants who were previously unmatched, using a semi-structured interview guide to ask them of their experiences on the following domains: the overall unmatched experience; circumstances leading to their unmatched status; resources employed; barriers experienced; recommendations; and, their eventual career outcomes. We independently identified major themes from field notes to code the data using a phenomenology approach.
Results: Our participants universally reported negative emotions, concerns regarding privacy and confidentiality breaches, and stigma faced (real or perceived). Systemic challenges included: lack of information, pressures faced from undergraduate medical education, and logistical issues such as financial challenges, licensing and scheduling issues. The utility of peer support differed for individual participants, but all those who had support from other unmatched candidates felt that to be useful.
Conclusions: Our participants reported significant challenges faced after being unmatched. Based on these experiences, we identified four major recommendations to support candidates through their unmatched journey.
Efficacy of Thiotriazolin in Treatment of Inflammatory Diseases of Uterine Append-ages
Authors: Резниченко Галина , Резниченко Наталья , Потебня Вадим 
Published: June 2020

Objective of the study: to study the clinical efficacy of thiotriazolin in treatment of chronic inflammatory process­es of uterine appendages.
Material and methods. The study involved 85 patients aged 22-48 years: the study group included 33 patients with exacerbation of chronic adnexitis (who used thiotriazolin in complex treatment); control group included 22 patients, who received stan­dard therapy; control group included 20 healthy women. The functioning of the system of lipids peroxide oxida­tion - antioxadant system, osmotic resistance of eryth­rocytes, concentration of middle molecules, the level of anxiety were studied.
Results. The positive influence of Thiotriazolin on the general health state of patients, the regress of clinical symptoms of inflammation was proved in women with exacerbation of chronic inflammatory pro­cesses of uterine appendages. The use of Thiotriazolin contributed to normalization of changes in the system of lipids peroxide oxidation - antioxadant system, resis­tance of cell membranes, decrease in manifestations of endotoxemia and reduction of the level of anxiety.
Conclusions: The use of Thiotriazoline in the complex treatment of women with chronic inflammatory process­es of uterine appendages contributes to faster positive changes in the clinical course of the disease compared with standard therapy. The use of Thiotriazolin enables to normalize changes in the system of lipids peroxide oxi­dation - antioxadant system, to restore the resistance of cellular membranes and to decrease the manifestations of endotoxemia. The use of Thiotriazolin can significantly reduce the level of situational anxiety in women with in­flammatory processes of the uterus. The obtained results show high efficacy of Thiotriazolin and ground the need for its wider implementation in the treatment of inflamma­tory diseases of the genitals in women.
استراتيجيات التدوين التاريخي لدى العرب
Authors: نوري الربيعي د.إسماعيل 
Published: June 2020

النظرة المتفحصة في البدايات التي رافقت ظهور التدوين التاريخي عند العرب، توضح وبجلاء التداخل بين نوعين من الرواية التاريخية، هما الرواية الشفوية التي تناقلته الألسن جيلاً بعد جيل، وحملت بين ثناياها الكثير من المعطيات الخرافية، واستندت على العقلية الأسطورية، والمبالغة في تصوير الأحداث والفاعلين . والواقع أن المصدر الذي نبعت منه، قد تمثل في الفترة السابقة لظهور الإسلام، في حين أن النوع الثاني كان قد اعتمد على التدوين خلال القرن الثاني الهجري، وبهذا فإنه يعد الوليد الشرعي للتراكم المعرفي والثقافي داخل المجال العربي الإسلامي. ولعل السمة البارزة في هذا النوع استناده إلى الدقة العلمية التي فرضتها الظروف السياسية والإدارية للدول العربية الإسلامية ، هذا بالإضافة إلى المؤثرات الفكرية التي فرضتها علاقات الجوار مع الحضارات الأخرى، والاتصال الكثيف مع الأمم والشعوب بحكم حركة الفتوحات.
على الرغم من السمات الحضارية البارزة التي خلفتها الحواضر العربية في بلاد اليمن، خلال الفترة التاريخية السابقة لظهور الإسلام، وتوافر اللقى الآثارية والنقوش التي تعتبر المعين الأهم للدارسين والباحثين، على اعتبار المدون منها، وأنها تمثل شكلاً من أنماط الكتابة، إلا أن الاضطراب والارتباك كان هو السائد في كل ذلك. إذ تتخذ الطابع الشكلي المستند إلى المبالغة في أخبار الملوك، يعتورها الابتسار والانتقال المفاجئ بين الحقب والمراحل التاريخية. وعلى هذا فإن الأخبار التي تقدمها هذه المدونات لا تبتعد كثيراً عن مضمون الروايات الشفوية.
Error Assessment in the Translation of Some English Collocations into Arabic: A Case Study of English Department Students at University of Benghazi, EL-Marj Campus, Libya.
Authors: A. Othman AL-Darraji Dr. Othman 
Published: June 2020

One of the main issues that encounter translation learners in the field of translation is collocation. This work aims to identify the students’ deficiencies when attempting to render some English collocations into Arabic. This is done through identifying the major problems that students face when rendering collocations from English into Arabic. Another aim of this work is to discover if there is a difference in meaning in terms of the frequency of a word in the English collocation when rendering into the target, Arabic. Examining these issues depended on a collection of some English collocations samples to be rendered into Arabic. The subjects were undergraduate students from English department, University of Benghazi, EL-Marj Campus. They were chosen randomly from Semester seven. The reason for choosing this semester is that they should have a strong background on English culture, and they have tackled different subjects regarding English cultural and linguistic disparities in their past semesters. They were given two hours to translate these collocations into Arabic. Only general English-Arabic dictionaries were allowed. i.e ‘not collocation dictionaries’ in order to see how these students can transfer them into English and what are the problems they might encounter. Their samples were analysed and recommendations were made in this study.
هجرة القبائل العربية من شبه الجزيرة العربية و أثرها على الفتوحات الإسلامية في بلاد الشام والعراق منذ صدر الإسلام
Authors: منصور مفتاح بدر هاشم 
Published: June 2020

قبل الحديث عن الموضوع الواجب علينا التعريف بمعانيه حتى يتسنى للقاري معرفة أُطر الموضوع ، وعن ما يتحدث فالهجرةُ في اللغة: اسمٌ من هجر يهجُر هَجْرا وهِجرانا (1) والهجرة بالكسر والضم هي الخروج من أرض إلى أخرى وقد هاجر والهجرتان : هجرة إلى الحبشة وهجرة إلى المدينة (2) ، وبعد فتح بلاد الشام ، العراق بلاد ما وراء النهر ،المغرب ، الأندلس هاجر إليها المسلمين لكونها بلاد خصبة غنية فوجد المسلمين فيها ضالتهم بدلا من شبه الجزيرة العربية المفقرة الطاردة لأهلها وبسبب الحروب التي كانت بين القبائل أما من أجل الثأر أو التوسع في الأرض هاجرت القبائل إلي مناطق أكثر أمان.
شبه الجزيرة العربية :سميت بعدة أسماء منها بلاد العرب ، ديار العرب ،جزيرة العرب ، بلاد الإسلام ، الجزيرة العربية وجزيرة العرب(3)، وتقع شبه جزيرة العرب في جنوب غرب أسيا وهي تمثل قلب المشرق العربي مما جعلها تشكل اتصالات بكل الأقاليم المجاورة لها منذ القدم، وبسبب مناخها الصحراوي وشبه الصحراوي دفع الكثير من سكانها إلي الانتشار في الأقاليم المجاورة بحثا عن مكان ملائم للحياة، وقد فرضت هذه الظروف الطبيعية ضوابط حددت محاور ومسارات الهجرات السكانية من شبه الجزيرة العربية وخطوط سيرها قبل ظهور الإسلام وبعده، وقد تمثل ذلك في طرق القوافل التي ربطت شبه الجزيرة العربية بالأقاليم المجاورة ، والطرق البحرية أيضاً (4) ولقد اعتمد الباحث في بحثه على أسلوب سرد الأحداث وتحليلها.