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<![CDATA[ANALISIS KANDUNGAN LEMAK BABI DALAM PRODUK PANGAN DI PADANGSIDIMPUAN SECARA KUALITATIF DENGAN MENGGUNAKAN ]]>
<![CDATA[Hilda, Lelya]]>
<![CDATA[ TAZKIR: Jurnal Penelitian Ilmu-ilmu Sosial dan Keislaman Vol 4, No 1 (2018) ]]>
Publisher : <![CDATA[Institut Agama Islam Negeri Padangsidimpuan ]]>
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DOI: 10.24952/tazkir.v4i1.898
<![CDATA[Halal food issue is an urgent problem in the community . One of the factors causing this issue , among others, is the lack of attention and supervision from the government to the manufacturer who is engaged in processing and food supply. The problems of this research is What food product has been contaminated Padangsidimpuan circulating in pig fat ? While the purpose of this study to determine what food products contain fat Padangsidimpuan circulating in pigs. Determination of lard is done qualitatively using Gas Chromatography ( GC). The products analyzed are products suspected to contain lard because of the issues or people would doubt the outstanding products . Of some food products analyzed are shredded cake , meatballs , burgers risol and proved that the product does not contain lard indicated that the physico-chemical testing , GC - MS on a pig fat / pork negative . shreddedcake, risol and derived from chicken fat burgers , meatballs while derived from beef tallow . News is circulating in the community could be an invention of people because of trade competition or of outstanding products is still dominated by Chinese or non-Muslims and outstanding products are also no halal label . Halal food is not only seen from the absence of lard / derivatives but also seen where obtained / source , process or processing .]]>
<![CDATA[ANALISIS KANDUNGAN LEMAK BABI DALAM PRODUK PANGAN DI PADANGSIDIMPUAN SECARA KUALITATIF DENGAN MENGGUNAKAN GAS KROMATOGRAFI ( GC) ]]>
<![CDATA[Lubis, Lelya Hilda]]>
<![CDATA[ TAZKIR: Jurnal Penelitian Ilmu-ilmu Sosial dan Keislaman Vol 9, No 2 (2014) ]]>
Publisher : <![CDATA[Institut Agama Islam Negeri Padangsidimpuan ]]>
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DOI: 10.24952/tazkir.v9i2.99
<![CDATA[AbstractHalal food issue is an urgent problem in the community . One of the factors causing this issue , among others, is the lack of attention and supervision from the government to the manufacturer who is engaged in processing and food supply. The problems of this research is What food product has been contaminated Padangsidimpuan circulating in pig fat ? While the purpose of this study to determine what food products contain fat Padangsidimpuan circulating in pigs. Determination of lard is done qualitatively using Gas Chromatography ( GC). The products analyzed are products suspected to contain lard because of the issues or people would doubt the outstanding products . Of some food products analyzed are shredded cake , meatballs , burgers risol and proved that the product does not contain lard indicated that the physico-chemical testing , GC - MS on a pig fat / pork negative . shreddedcake, risol and derived from chicken fat burgers , meatballs while derived from beef tallow . News is circulating in the community could be an invention of people because of trade competition or of outstanding products is still dominated by Chinese or non-Muslims and outstanding products are also no halal label . Halal food is not only seen from the absence of lard / derivatives but also seen where obtained / source , process or processing .Kata Kunci: Lard, Gas Chromatography(GC), halal]]>
<![CDATA[The Development of Science Learning Device Based on Interconnected Integration in Increasing Critical and Creative Thinking Students' ]]>
<![CDATA[Hilda, Lelya]]>;
<![CDATA[Lubis, Rosimah]]>;
<![CDATA[Daulae, Tatta Herawati]]>
<![CDATA[ Jurnal Ilmiah Peuradeun Vol 8 No 1 (2020): Jurnal Ilmiah Peuradeun ]]>
Publisher : <![CDATA[SCAD Independent ]]>
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DOI: 10.26811/peuradeun.v8i1.341
<![CDATA[Interconnected Integration based learning is really needed to narrow the dualism space or the science dichotomy which separates between general education and religion education which then has an impact on the separation and segregation of religious awareness and general science. In the learning process, critical and creative thinking skills are very important, because it can make people become more mentally flexible, open and easy to adapt to various situations and problems. The type of this research was research and development. The development model used in this study was a modification of Borg and Gall's development stage which states that there were 10 stages in research and development. The research results showed that the instructional materials produced had very good validity (89%), very practical (91.19% by teachers and 86.21% by students and very efficient with the average critical and creative thinking (pretest) of students; 66.31 and posttest 80.26, and the results of the t-test count = 15.712 with sig 0.00 <0.05. This shows that there were significant differences before being treated and after treated by using the interconnection approach in improving students' critical and creative thinking.]]>
<![CDATA[RAHASIA HEKSAGONAL PADA SARANG LEBAH MADU (PANDANGAN SAINS DAN ISLAM) ]]>
<![CDATA[Hilda, Lelya]]>
<![CDATA[ Darul Ilmi: Jurnal Ilmu Kependidikan dan Keislaman Vol 4, No 1 (2016) ]]>
Publisher : <![CDATA[IAIN Padangsidimpuan ]]>
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<![CDATA[Bees are distinguished colony as Allah SWT has dedicated a surah in Al Qur-an with the name of An-Nah. They live in colonies to produce honey and build a hexagonal-shaped nest with precision from the outside till the inside. Hexagonal is the most effective geometry to accommodate maximum quantity of honey and minimizing the ingredients. They even produce honey so much more than the required quantity. This phenomenon has taught us to take the good from good sources and to manage them in a good way, so as to produce something good and beneficial for others.]]>
<![CDATA[PANDANGAN SAINS TERHADAP HARAMNYA LEMAK BABI ]]>
<![CDATA[Lubis, Lelya Hilda]]>
<![CDATA[ Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 1, No 01 (2013) ]]>
Publisher : <![CDATA[IAIN PADANGSIDIMPUAN ]]>
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DOI: 10.24952/logaritma.v1i01.194
<![CDATA[AbstractAl-Quran and Hadis relied upon by Muslims to determine something of foods including halal or haram. The term halal and haram are both derived from Arabic, meaning lawful or permitted justified, while haram means not permitted or prohibited. Pigs are clear keharamannya for Muslims either fat or part resulting from an animal. Prohibition of pork has been scientifically proven / science, so that we as Muslims must eat halal food anymore either (thayyib). Key words: science, haram, halal, lard]]>
<![CDATA[Kemampuan Koneksi Matematika dalam Pembelajaran Kesetimbangan Kimia ]]>
<![CDATA[Hilda, Lelya]]>
<![CDATA[ Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 8, No 01 (2020) ]]>
Publisher : <![CDATA[IAIN PADANGSIDIMPUAN ]]>
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DOI: 10.24952/logaritma.v8i01.2412
<![CDATA[Mathematical connection is the ability of mathematics to connect conceptual and procedural knowledge, use mathematics in other subjects, use mathematics in life activities. Mathematics is a difficult subject for students as well as chemical equilibrium material, because both lessons are abstract. Mathematical ability is a basic ability that students must master in Chemical Equilibrium. Determination of Equilibrium Assets (Kc and Kp) requires mathematical connection capabilities. The results obtained from the Chemical Equilibrium test given are still low with a percentage of 65% for the calculation of removal, 45% root shape and the ability to multiply and divide the decimal number to 67%. This is because learning mathematics and chemical equilibrium are difficult subjects so students are less interested.]]>
<![CDATA[HUBUNGAN PERISTIWA ISRAK MIKRAJ DENGAN TEOR RELATIVITAS EINSTEIN ]]>
<![CDATA[Hilda, Lelya]]>
<![CDATA[ Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 2, No 01 (2014) ]]>
Publisher : <![CDATA[IAIN PADANGSIDIMPUAN ]]>
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DOI: 10.24952/logaritma.v2i01.213
<![CDATA[Albert Einstein was a German-born theoretical physicist who developed the theory of relativity. The theory of relativity was representative of more than a single new physical theory. There are some explanations for this. First, special relativity was published in 1905, and the final form of general relativity was published in 1916.  The theory of relativity has proved the truth of the events Israk  Mikraj ascension. Israk Mikraj is not a metaphysical event. He is a physical event (real; physical) experienced and lived the Prophet Muhammad with his consciousness.  The event of Israk and Mikraj are referred to briefly in the Qur'an. Within the Qur'an itself, there are two verses in chapter 17, which has been named after the Isra, and is called Surah Al-Isra. There is also some information in Surah An-Najm, which some scholars say is related to the Israk and Mikraj]]>
<![CDATA[PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE MAKE A MATCH BERBANTUAN MEDIA GRAFIS TERHADAP HASIL BELAJAR MATEMATIKA SISWA PADA MATERI POKOK SEGIEMPAT DI KELAS VII MTS NEGERI MODEL PADANGSIDIMPUAN ]]>
<![CDATA[Hilda, Lelya]]>;
<![CDATA[Sihotang, Aulia Isma Yuni]]>
<![CDATA[ Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 6, No 01 (2018) ]]>
Publisher : <![CDATA[IAIN PADANGSIDIMPUAN ]]>
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DOI: 10.24952/logaritma.v6i01.1248
<![CDATA[This research is motivated by the low of mathematics learning result of student in class VII MTs Negeri Model Padangsidimpuan caused in learning process of teacher not yet able to attract student attention, student enthusiasm in following lesson so that student have difficulties in answer mathematical problems especially in building rectangle which causes student learning outcomes have not been maximized. This research was conducted with the aim to know the influence of cooperative learning model type make a match berbantuan graphic media to the students' mathematics learning outcomes on the subject matter of quadrilateral in class VII MTs Negeri Model Padangsidimpuan. This research refers to Piaget's developmental theory which states that learning is a process whereby children actively build systems of meaning and understanding of reality through their experiences and interactions. This research is a quantitative research with quasi experimental method using model Pretest-Posttest Control Design Group. The population of this study is the total of students of class VII MTs Negeri Model Padangsidimpuan consisting of 11 classes totaling 418 students. The sample in this research is taken with cluster sampling technique that is 76 students. The samples in the experimental group treated 38 students and the control group were not treated 38 students. Data processing and data analysis is done by using T-Test formula. Based on the normality test and homogeneity test both classes are normal and homogeneous distributed. T test-test obtained by hypothesis test result that show thitung ttabel that is 4,636 1,993. H1 accepted, meaning there is a significant influence between the use of cooperative learning model type Make A Match assisted graphics media on student learning outcomes on the subject of quadrilateral in class VII MTs Negeri Model Padangsidimpuan.]]>
<![CDATA[Upaya Guru Mengatasi Kesulitan Siswa Belajar Matematika Pada Materi Pecahan Di Kelas VII SMP Negeri 7 Padangsidimpuan ]]>
<![CDATA[Nasution, Rika Annum]]>;
<![CDATA[Rangkuti, Ahmad Nizar]]>;
<![CDATA[Hilda, Lelya]]>
<![CDATA[ Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 7, No 01 (2019) ]]>
Publisher : <![CDATA[IAIN PADANGSIDIMPUAN ]]>
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DOI: 10.24952/logaritma.v7i01.1667
<![CDATA[The purpose of the efforts of teachers to overcome student learning difficulties in order to find out the efforts made by teachers to overcome the difficulties of students learning mathematics in fractions in class VII SMP Negeri 7 Padangsidimpuan. This research is a classroom action research conducted using the cycle method. The instruments used are observation and test in the form of essays.Based on the results of the study, it was found that the students' initial abilities in the fraction material through the learning model, this can be seen and the increase in the results of the average initial test scores of all students was 65 and the number of students who passed 5 students with a percentage of 20% and 25 students. In the  first cycle test meeting 1 with an average score of all students, namely 69.08 and the number of students who graduated 13 students with a percentage of 52% and 25 students. In the second session of the first test session, the average of all students was 72.6 and the number of students who graduated was 15 students with a percentage of 60% and 25 students. While the second cycle of meeting 1 test with an average value of all students is 78.2 and the number of students who passed 19 students with a percentage of 76% and 25 students. In the 2nd meeting cycle II test with an average value of all students, namely 82 and the number of students who graduated 21 students with a percentage of 84% and 25 students. Based on the percentage of graduation students have reached the desired level, this study was stopped until the second meeting of the cycle II.]]>
<![CDATA[REVITALISASI KEARIFAN LOKAL DALIHAN NA TOLU MASYARAKAT MUSLIM MANDAILING DALAM MENJAGA HARMONISASI LINGKUNGAN HIDUP ]]>
<![CDATA[Lelya Hilda]]>
<![CDATA[ MIQOT: Jurnal Ilmu-ilmu Keislaman Vol 40, No 1 (2016) ]]>
Publisher : <![CDATA[State Islamic University North Sumatra ]]>
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DOI: 10.30821/miqot.v40i1.218
<![CDATA[Abstrak: Kearifan lokal dalihan na tolu pada masyarakat Mandailing terancam terdegradasi oleh pengaruh globalisasi. Nilai-nilai kearifan lokal memiliki makna yang dalam, baik dari segi adat maupun agama, sehingga perlu dilestarikan untuk menciptakan masyarakat yang peduli lingkungan. Tulisan ini bertujuan untuk mengetahui kearifan lokal dalihan na tolu dalam masyarakat Mandailing dan cara mempertahankannya dalam menjaga keharmonisan lingkungan hidup. Data dikumpulkan melalui wawancara dan observasi. Keharmonisan lingkungan hidup masyarakat Mandailing dengan kearifan lokal dalihan na tolu yang melindungi lingkungan, seperti marsialapari, harangan rarangan, lubuk larangan dan bahasa daun harus dijaga kelestariannya. Kearifan lokal ini perlu disosialisasikan pada generasi penerus dengan mempelajarinya mulai tingkat dasar sampai perguruan tinggi sehingga tetap terjaga kelestariannya. Penanaman nilai-nilai agama merupakan faktor utama dalam mempertahankan kearifan lokal dalihan na tolu. Abstract: Local Wisdom Dalihan Na Tolu of Muslim Mandailing Community in Preserving Environment Harmony. Local wisdom Dalihan Na Tolu on Muslim Mandailing community relegation due to the influence of globalization. The values of local wisdom inherited conveys meaning in terms of both traditional and religious, so it needs to be preserved to create a society that cares about the environment. This paper aims to determine the Local Wisdom dalihan na tolu in Mandailaing Community and how to maintain dalihan na tolu in maintaining the harmony of the environment. Data were collected through interviews and observation. Mandailing community environmental harmony with local wisdom dalihan na tolu with protecting the environment should be preserved as marsialapari, harangan rarangan, lubuk larangan and bahasa daun. So it is necessary to socialize the next generation Mandailing community and revive local wisdom by learning start elementary to college level so that maintained continuity. Planting of religious values is one of the main factors in maintaining local wisdom dalihan na tolu. Kata Kunci: kearifan lokal, Muslim Mandailing, dalihan na tolu, lingkungan]]>
