JURNAL ILMIAH SIMANTEK
Jurnal Ilmiah Simantek is refereed and peer reviewed journal, which is designed to publish research articles in Engineering & Technology, Mathematics, Management, Medical Sciences, Medicine, Social Science, Education, Agriculture, Geography, Advertising, Accounting & Finance, Botany, Business Research, Chemistry, Commerce, Computer Application, Consumer Behaviour & Relationship Management, Corporate Governance, Earth Sciences, Economics, E-commerce, Bioscience, Entrepreneurship, Fisheries, History, Human Resources Management, Information Technology, Library Science, International Business, Law / Criminology, Life Sciences, Logistics and Supply Chain Management, Performing Arts, Physics, Psychology, Health Care, Fine Art, Industrial Relations, Architecture, Marketing communication, Marketing Management, Microbiology, Nursing / Pharmacy, Nutraceuticals, Physical Education, Philosophy, Political Sciences, Psychology, Population Studies, Selling and Marketing techniques, Strategic Management, Total Quality Management Training and Development, Sociology, English, Veterinary Sciences, Apiology, Arachnology, Arthropodology, Cetology, Conchology, Mosquito Taxonomical Studies, Vector (Mosquito) Biology, Vector Ecology, Prevention and Control of Mosquito/Vector-Borne Diseases, Vector Competence of Vector-Borne Diseases, Renewable Energy, Biopesticides/Botanical Insecticides in Vector Control and Management, Biological Control of Vector Mosquitoes, Vectors “Parasite Interaction, Epidemiology, Parasitology, Surveillance and Control Technology of Vectors, Applied Fields of Mosquito Research, Entomology, Helminthology, Herpetology, Ichthyology, Malacology, Myrmecology, Nematology, Neuroethology, Ornithology, Paleozoology, Planktology, Primatology, Zooarchaeology, Zoosemiotics, Vector Molecular Biology, Molecular Endocrinology, Parasitology and Immunobiology, etc.
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438 Documents
<![CDATA[PERILAKU IBU TERHADAP KEBUTUHAN GIZI SEIMBANG BAGI BALITA DI DUSUN II DESA SEI LIMBAT KECAMATAN SELESAI KABUPATEN LANGKAT TAHUN 2021 ]]>
<![CDATA[KAMALIAH .]]>
<![CDATA[ JURNAL ILMIAH SIMANTEK Vol 6 No 1 (2022): JURNAL ILMIAH SIMANTEK ]]>
Publisher : <![CDATA[LP2MTBM MAKARIOZ ]]>
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<![CDATA[Every child has the right to live, grow, develop and participate reasonably, protected from violence and discrimination.They are also entitled to health and social security services in accordance with physical, mental, spiritual and social needs,as stated in Child Protection Law No. 23 of 2002. Toddlers are children aged 0-59 months, at this time characterized by avery rapid process of growth and development, accompanied by changes that require more nutrients with high quality.Monitoring of toddler growth should still be implemented through various alternative efforts to ensure toddlers are nutritionallybalanced for their developmental and growth needs. The purpose of this study was to find out the mother's behavior towardsbalanced nutritional needs in toddlers. This study is deskrictive by using primary data and secondary data obtained throughinterviews of respondents using questionnaires where the sample number is as many as 80 respondents. Data that has beencollected, processed by providing values and presented using distribution tables. Based on the results of this study showedthat, the majority of respondents are quite knowledgeable, namely as many as 25 respondents (40.32%), a well-roundedminority of respondents, which is as many as 15 respondents (24.19%). The majority of respondents were negative, with 41(66.13%), the minority being positive, with 21 respondents (33.87%). The majority did not take action, namely as many as 39respondents (62.91%), and the minority who took action, namely as many as 23 respondents (37.09%). It is expected to thecommunity to pay attention to the nutritional needs of toddlers by frequent consultation with health workers in order to gainknowledge about balanced nutritional needs in toddlers, so that toddlers' nutritional needs will be met.]]>
<![CDATA[LARANGAN PEMILIKAN TANAH ABSENTEE BERDASARKAN UUPA NO. 5 TAHUN 1960 ]]>
<![CDATA[SANIAH .]]>
<![CDATA[ JURNAL ILMIAH SIMANTEK Vol 6 No 1 (2022): JURNAL ILMIAH SIMANTEK ]]>
Publisher : <![CDATA[LP2MTBM MAKARIOZ ]]>
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<![CDATA[UUPA No. 5 of 1960 and its implementing regulations prohibit a person or legal entity from owning and controllingagricultural land on an absentee basis because arable land becomes inefficient. After all, the landowner does not reside inthe sub district where the land is located. However, the progress of communication and transportation facilities has been sorapid at this time that the prohibition of absentee land ownership is irrelevant. What is needed is to think about andreformulate the absentee land arrangement.]]>
<![CDATA[EKONOMI RUMAH TANGGA DI ERA PANDEMI COVID - 19 DAN KEBIJAKAN PEMERINTAH ]]>
<![CDATA[ARISMAN PARHUSIP]]>
<![CDATA[ JURNAL ILMIAH SIMANTEK Vol 6 No 1 (2022): JURNAL ILMIAH SIMANTEK ]]>
Publisher : <![CDATA[LP2MTBM MAKARIOZ ]]>
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<![CDATA[The economic condition of the Indonesian people is currently unstable, therefore the government continues to strive torestore the Indonesian economy. The pandemic comes with all its negatives, as we now know that the impact of thispandemic greatly affects all aspects, especially the health and economic conditions of the community. The Covid-19pandemic that occurred in early 2020 has resulted in an economic downturn in Indonesia and the Government also appealsto the public to implement health protocols. The after effect is that many businesses go bankrupt and layoffs occur so thatmore and more household economies are experiencing difficulties in life. In order to tackle the COVID-19 outbreak with all itsimpacts, the Government of Indonesia has implemented various policies to protect the public and also stop the furtherspread of this outbreak. Some of these policies are implementing restrictions known as PPKM (Enforcement of Restrictionson Community Activities) for the entire territory of the Republic of Indonesia. This action has a good aim, namely protectingthe community from the COVID-19 outbreak and restoring life to the national economy. The government continues to striveto help restore economic conditions that are currently experiencing a slump, in particular increasing the household economyto the maximum with existing resources until the new normal era.]]>
<![CDATA[RESPON PERTUMBUHAN DAN PRODUKSI TANAMAN PAKCOY EMONE 26 (BRASSICA RAPA L.) PADA PEMBERIAN PUPUK HIJAU OROK-OROK (CROTALARIA JUNCEA L.) DAN PUPUK NPK PHONSKA ]]>
<![CDATA[IRAWATY ROSALYNE]]>;
<![CDATA[ARYO VINTARIS MALAU]]>;
<![CDATA[JONNER PURBA]]>
<![CDATA[ JURNAL ILMIAH SIMANTEK Vol 6 No 1 (2022): JURNAL ILMIAH SIMANTEK ]]>
Publisher : <![CDATA[LP2MTBM MAKARIOZ ]]>
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<![CDATA[This research was conducted from August to September 2020 in Persatuan Baru Village, Nagori Sigodang Barat, PaneiDistrict, Simalungun Regency with an altitude of 950 m above sea level. The purpose of this study was to determine theresponse of growth and production of Pakcoy plants to the green manure of Orok-orok and NPK Phonska. This study used arandomized block design with 2 factors, namely green manure with doses of 0 kg / ha (F1), 10 tons / ha or 4 kg / plot (F2),and 20 tons / ha or 8 kg / plot ( F3) as well as the dose of NPK Phonska fertilizer 150 kg / ha or 60 gr / plot (P1), 300 kg / haor 120 gr / plot (P2), and 450 kg / ha or 180 gr / plot (P3). Each treatment was repeated 3 times. To determine the responseto plant growth, several variables were observed, namely plant height (cm), number of leaves (strands), net weight per plantsample (gr), and net weight per plot (kg). The results of analysis of variance showed that there was a plant response to theapplication of green manure doses of Orok-orok to the addition of plant height at the age of 4 WAP, the number of plantleaves at the age of 2, 3, 4 WAP, and also to the weight per plant sample and plant weight per plot. The dosage of PhonskaNPK fertilizer shows a plant response to the increase in plant height at 4 WAP, the number of plant leaves at 2, 3, and 4WAP, and also to weight gain per plant sample, and plant weight per plot. Treatment interactions showed no significantresponse to the variables of plant height, number of leaves, net weight per sample plant and a significant response to theaddition of plant net weight per plot. The interaction of F3P2 treatment (green manure of Orok-orok 20 tons / ha and NPKPhonska 300 kg / ha) tended to be higher than the interactions of other treatments in all observation variables.]]>
<![CDATA[PENGUKURAN KADAR ALKOHOL BERBASIS ARDUINO PADA PROSES FERMENTASI MENGGUNAKAN SENSOR TEKANAN DAN TEMPERATUR ]]>
<![CDATA[ISWANTI SIHALOHO]]>
<![CDATA[ JURNAL ILMIAH SIMANTEK Vol 6 No 1 (2022): JURNAL ILMIAH SIMANTEK ]]>
Publisher : <![CDATA[LP2MTBM MAKARIOZ ]]>
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<![CDATA[Technological developments in the field of microcontrollers make it possible to build a monitoring system that can be used bythe wider community in making and producing food products from fermentation with better quality and taste. Economical,portable, and remote sensing systems were needed in the 20th century. In this study, an alcohol content monitoring systemwas built using the Arduino Uno microcontroller, pressure sensor and BMP-280 temperature sensor to display pressure andtemperature during the fermentation process. The system is used to look at the relationship between pressure and CO2levels, as well as the concentration of alcohol produced during fermentation. The gas pressure detected by the BMP-280sensor is displayed in graph form on a labview program that is already connected to the arduino beardboard and alcoholcontent is obtained through calculations. The fermentation sample used there are 4 samples, namely by varying sugar 5grams and 10 grams and variations of yeast that is 1 gram and 2 grams. Monitoring is carried out until the gas pressureproduced is constant. The results showed that the gas pressure differed in each sample and the gas pressure tended toincrease and would be constant at the 64th, 180th, 120th, and 437th minutes in each sample, and the percentage of alcoholproduced was 0.005%, 0.00004%, 0.007%, 0.0154%.]]>
<![CDATA[EFEKTIVITAS PENERAPAN KEBIJAKAN TRADING HALT DALAM MENCEGAH PANIC SELLING AKIBAT PANDEMI COVID - 19 (STUDY PADA BURSA EFEK INDONESIA TAHUN 2020) ]]>
<![CDATA[SANTY AJI SITOHANG]]>;
<![CDATA[TALENTA EMMA R. MARBUN]]>;
<![CDATA[WIE SHI WUDJUD]]>
<![CDATA[ JURNAL ILMIAH SIMANTEK Vol 5 No 4 (2021): JURNAL ILMIAH SIMANTEK ]]>
Publisher : <![CDATA[LP2MTBM MAKARIOZ ]]>
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<![CDATA[The purpose of this study is to: (1) find out whether the implementation of trading halt policy is effective in restraining the rateof decline of JCI on the Indonesia Stock Exchange due to the Covid-19 pandemic in 2020. (2) find out whether theimplementation of the trading halt policy is effective in preventing panic selling on the Indonesia Stock Exchange due to thecovid-19 pandemic in 2020. The method used in this research is descriptive analytical research with a qualitative approach.The results showed that: (1) The implementation of the trading halt policy was quite effective in restraining the rate of declineof the Composite Stock Price Index on the Indonesia Stock Exchange when facing the Covid-19 pandemic in 2020 so thatthe movement of the Composite Stock Price Index did not fall deeper, even a few days after the trading halt, the CompositeStock Price Index turned for the better and entered the green zone. (2) The implementation of the halt trading policy is quiteeffective in preventing panic selling on the Indonesia Stock Exchange due to the Covid-19 pandemic in 2020. When tradinghalt takes place investors have time to think rationally so as to avoid panic and emotion when making investment decisions.After trading halt finally investors returned to conduct their investment studies based on fundamental and technical analysisand proved that the movement of the Composite Stock Price Index in the IDX in 2020 did not fall deeper and even increased.]]>
<![CDATA[PENGARUH PEMBERIAN KOMPOS KULIT KOPI DAN PUPUK NPK MUTIARA TERHADAP PERTUMBUHAN DAN PRODUKSI JAGUNG MANIS ( ZEA MAYS SACCHARATA L.) DI SIMALUNGUN ]]>
<![CDATA[IRAWATY ROSALYNE]]>
<![CDATA[ JURNAL ILMIAH SIMANTEK Vol 6 No 1 (2022): JURNAL ILMIAH SIMANTEK ]]>
Publisher : <![CDATA[LP2MTBM MAKARIOZ ]]>
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<![CDATA[The study used a randomized design of the group (RAK) factorial with two factors, the first factor is the composting of coffeeskin, namely: K0: Control (without the provision of coffee skin compost), K1: 2 kg / plot, (6.3 tons / ha) coffee skin compost,K2: 4kg / plot, (12.6 tons / ha) coffee skin compost, K3: 6kg / plot, (18.9 tons / ha) coffee skin compost and the second factoris the provision of NPK fertilizer consisting of N1: 0.10 kg/NPK fertilizer plot,N2: 0.20 kg/NPK fertilizer plot,N3: 0.30 kg/NPKfertilizer plot. Parameters observed in this study include: plant height (cm), stem diameter, sample soil cob weight and cobweight per plot. The composting of coffee skin has a real effect on all observation parameters, treatment interactions, as wellas the provision of NPK fertilizer except the diameter of the stem. The K3N3 treatment showed the highest plant height ofobservation ages of 3.6, and 9 MST, respectively (77.74cm), (198 cm), and (248.57cm). corn cob weight per sample (361.47g or 20.65 tons/ha), and fruit cob weight per plot (6.50 kg, or 20.63 tons/ha). In the treatment K2N3 shows the diameter ofthe highest rod (2.49 cm).]]>
<![CDATA[HUBUNGAN ANTARA ASPEK KESEHATAN MENTAL DAN PERSEPSI TENTANG PEMBELAJARAN DARING TERHADAP INDEKS PRESTASI KUMULATIF MAHASISWA MAUPUN MAHASISWI DI FAKULTAS KEDOKTERAN HKBP NOMMENSEN ]]>
<![CDATA[JOICE SONYA GANI PANJAITAN]]>;
<![CDATA[SUHARTOMI .]]>
<![CDATA[ JURNAL ILMIAH SIMANTEK Vol 6 No 1 (2022): JURNAL ILMIAH SIMANTEK ]]>
Publisher : <![CDATA[LP2MTBM MAKARIOZ ]]>
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<![CDATA[The pandemic has greatly impacted students, resulting in the lecture system that was originally face-to-face to online,moreover the harder task with anxiety about online study achievement. To evaluate the relationship between mental healthaspects and perceptions of online learning system on the grade point average (GPA) among students at the Faculty ofMedicine, Universitas HKBP Nommensen. This study is a cross-sectional study on 88 students at the Faculty of Medicine,Universitas HKBP Nommensen between October-November 2021, selected by the accidental sampling method. Aspects ofmental health (Depression, Anxiety, and Stress) and perceptions about online learning were evaluated by an onlinequestionnaire. Meanwhile, the statistical analysis used to achieve the research objectives was chi-square as bivariateanalysis and logistic regression as multivariate analysis. There was no significant relationship between anxiety, stress, andperceptions of online learning on the GPA of students at the Faculty of Medicine, Universitas HKBP Nommensen (P value >0.05). Interestingly, only depression significantly affected the GPA scores of students at the Faculty of Medicine, UniversitasHKBP Nommensen (P value < 0.05; OR [95% CI]: 4,207 [1,340-13,212]). Only depression significantly affects the GPA ofmedical students during the COVID-19 pandemic.]]>
<![CDATA[PENGARUH MUSIK KLASIK TERHADAP MEMORI JANGKA PENDEK PADA MAHASISWA FAKULTAS KEDOKTERAN UNIVERSITAS HKBP NOMMENSEN ]]>
<![CDATA[REBECCA RUMESTY LAMTIAR]]>;
<![CDATA[VANNESSA ANGELICA]]>
<![CDATA[ JURNAL ILMIAH SIMANTEK Vol 6 No 1 (2022): JURNAL ILMIAH SIMANTEK ]]>
Publisher : <![CDATA[LP2MTBM MAKARIOZ ]]>
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<![CDATA[Learning and memory are one of the major functions of the central nervous system that are needed in everyday life. One ofthe factors that can improve short-term memory performance is by listening to music, one of which is classical music.Listening to classical music is thought to be able to form sufficient attention so that the incoming information is recordedproperly and forms a memory. This study was aimed to determine the effect of exposure to classical music on short-termmemory in medical students at the HKBP Nommensen University. The design of this research was true experiment researchin the form of pretest-posttest with control group. The sample was divided into 2 groups, each 18 students from the medicalfaculty who were completing their final project. Each group was given a short-term memory test using a memory test usingnumbers. After that, the classical music of Beethoven's Pathetique II was played for the treatment group for 30 minutes,while the control group was given a break. After 30 minutes, the test was take again and seen the score. In the group wasexposed to classical music, there were 4 students whose short-term memory scores were lower, 3 students whose shorttermmemory scores were the same and there were 11 students whose short-term memory scores were higher afterexposure to classical music. Based on the Wilcoxon test, there is a significant difference in short-term memory scoresbetween before and after exposure to classical music. Exposure to classical music has an influence on the short-termmemory of medical students at the HKBP Nommensen University.]]>
