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INDONESIA
pendidikan, science, teknologi, dan ekonomi
Published by LLDIKTI Wilayah X
ISSN : ISSN:197     EISSN : EISSN:24     DOI : http://doi.org/10.22216/jit.2017.v11i4.458
Core Subject : Health, Education,
Education Public Health
Jurnal ini berisikan artikel penelitian tentang pendidikan, ilmu kesehatan atau kesehatan masyarakat, ilmu science. teknologi, dan ekonomi.
Arjuna Subject : Umum - Umum
Articles 205 Documents
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POSITIVE DEVIANCE GIZI PADA KELUARGA MISKIN DI DESA BARU, SAROLANGUN JAMBI Merita Merita; Hesty Hesty
Jurnal Ipteks Terapan Vol 13, No 1 (2019): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2019.v13i1.1186

Abstract

Objective: The purpose of this study was to analyze the positive deviance of nutrition among poor families in Village’s Baru, Sarolangun, Jambi. Methods: This study used a cross-sectional study design. This research was conducted in April until August, 2016. The sampling technique in this research is total sampling. The samples is all mothers who have children under five (24-60 months) from poor families in Village’s Baru, Sarolangun Jambi as many as 86 mothers. Determination of nutritional status using indicators of Weight for Age, which refers to the standard Kemenkes RI. The data of positive deviance, family and characteristics, taken using a questionnaire tools. The data collected was analyzed by univariate. Results: Univariate analysis showed that the positive deviance of infant feeding practice habits (91,9%), toddler's care (86,0%), toddler's hygiene (69,8%), utilization of health services (89,5%) categorized was good. Keywords: Nutrition, Poor Families, Positive DevianceTujuan: Tujuan dari penelitian ini adalah untuk menganalisis positive deviance gizi pada keluarga miskin di Desa Baru, Sarolangun Jambi. Metode: Penelitian ini menggunakan desain cross sectional study. Penenilitan ini telah dilaksanakan pada April sampai Agustus 2016. Teknik penelitian adalah total sampling. Sampel penelitian  adalah semua ibu yang memiliki balita (24-60 bulan) berasal dari keluarga miskin di Desa Baru, Kabupaten Sarolangun, Jambi sebanyak 86 ibu. Pengukuran status gizi menggunakan indikator Berat Badan menurut Umur (BB/U) berdasarkan indikator Kemenkes RI. Data positive deviance gizi, karakteristik keluarga menggunakan instrumen kuesioner. Data yang telah terkumpul dilakukan analisis secara univariat. Hasil: Hasil analisis univariat menunjukkan bahwa positive deviance gizi kebiasaan pemberian makan (91,9%), pengasuhan balita (86,0%), kebersihan balita (69,8%), pemanfaatan fasilitas kesehatan (89,5%) tergolong baik.Kata Kunci: Gizi, Keluarga Miskin, Positive Deviance
ISOLASI DAN IDENTIFIKASI KHAMIR PENGHASIL ASAM INDOL ASETAT DARI RHIZOSFER ANGGREK TANAH Pecteilis susannae (L.) Rafin Titi Lasmini
Jurnal Ipteks Terapan Vol 9, No 4 (2015): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2015.v9i4.556

Abstract

The objectives of this study were to isolate and identify yeast producing Indole-3-acetic acid from rhizosphere of terrestrial orchid Pecteilis susannae (L.) Rafin. This research commenced with the isolation of yeasts from rhizosphere of orchid P. susannae using Yeast Malt Agar (YMA) medium. Yeast isolates were selected based on growth experiment on Glucose Peptone Broth (GPB) supplemented with 200 µg/mL L-tryptophan. The IAA concentration was determined colorimetrically on spectrophotometer (OD530 nm) with Salkowsky’s reagent added to supernatant of yeast culture. Biomass (OD600 nm) and IAA production (OD530 nm) measured every 24 hours for 4 days. Identification of selected isolates carried out through macroscopic, microscopic, and biochemical properties. The results revealed that 29 isolates of yeast had been successfully isolated from rhizosphere of terrestrial orchid P. susannae (L.) Rafin, and only four isolates (K2, U5, A3 and A1) showed their capability to grow and produce high concentration of IAA on GPB. The fourth selected yeast isolates were identified as strain Saccharomyces sp.1 (K2), Saccharomyces sp.2 (U5), Cryptococcus sp.1 (A3), and Candida sp.1 (A1). Further evaluation of the selected rhizosphere yeast isolated producing IAA is necessary to be carried out to explore their potency as a source of hormone to promote plant growth.
EFFECT OF WORK DISCIPLINE, WORK STRESS AND LEADERSHIP ON EMPLOYEE PERFORMANCE PT PD PAJA PINANG MEDAN Demak Claudia Yosephine Simanjuntak; Seren Seren; Ladina Afdilah
Jurnal Ipteks Terapan Vol 14, No 2 (2020): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2020.v14i2.5419

Abstract

The purpose of this study was to examine and anaIyze the effect of work discipline, work stress and leadership on empIoyee performance at PT PD Paja Pinang Medan. Employee indiscipline in following the provisions of working time and attendance has an impact on the high level of absenteeism and tardiness of employees working in the company. Work stress experienced by employees is caused by workload that is too much, pressure from superiors to always finish work on time and employee supervision that is too tight resulting in high levels of employee turnover in the company. Employee performance has decreased and has an impact on the non-achievement of sales targets for Crude Palm Oil and Palm Kernel. The population was 146 employees and the sampIe in this study was 107 employees. The research method uses muItiple Iinear regression anaIysis techniques.  The calculation result of hypothesis testing partially obtained tcount> ttable or 4.504> 1.983 means that partially Work Discipline, Job Stress and Leadership have positive and significant effect on the Performance of EmpIoyees of PT PD Paja Pinang Medan. the results of the test obtained the caIculated F vaIue (21,658)> F tabIe (2.69) and a significance probabiIity of 0, 000 < 0. 05, meaning that simultaneous Work Discipline, Job Stress and Leadership have positive and significant effect on EmpIoyee Performance of PT PD Paja Pinang Medan
FAKTOR-FAKTOR YANG MEMPENGARUHI KONSUMEN DALAM KEINGINAN BERBELANJA SECARA ONLINE Riki Riki
Jurnal Ipteks Terapan Vol 11, No 2 (2017): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2017.v11i2.705

Abstract

This study aims to analyze the factors that influence consumers in online shopping intentions. Method for the sample selection is using purposive sampling and the population is taken from member forum of trade of Facebook and Kaskus in regional Batam by total sample as much 215 respondent. The research result shows that demographics characteristics of gender have significant influence to online shopping intentions. Age have partial significant influence to online shopping intentions, whereas education, income and marital status not significant influence to online shopping intentions. Meanwhile to the medium characteristics that are perceived ease of use has a significant influence to online shopping intentions but perceived usefulness not significant influence to online shopping intentions. Perceived risk result is significant influence to online shopping intentions. Furthermore, the type of product that is partial significant to online shopping intentions, which is contained in cost outlay significant influence to online shopping intentions but tangibility not significant influence to online shopping intentions.
IMPLEMENTASI HUKUM DAN HAK ASASI MANUSIA DI INDONESIA Nirwansyah Nirwansyah
Jurnal Ipteks Terapan Vol 8, No 4 (2014): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2014.v8i4.10

Abstract

Ensure legal certainty in the community, is to publish or assign relevant laws. Law is a rule in the form of norms and sanctions, created with the purpose of regulating human behavior, maintain order, justice, and prevent chaos. Each masyarat, is entitled to obtain a defense before the law. Law can be interpreted as a statute or statutes / regulations written or unwritten to regulate people's lives and provide sanctions for violating it. Man, born in any parts of the world, legally own rights to live. Enforcement of Human Rights (HAM), irrespective of economic status, education, gender, race and other. The concept of human rights, which spearheaded UN Human Rights Commission of Human Rights gave birth to seventeen points stated in the declaration. The declaration or agreement "Universal Declaration of Human Rights" has been ratified by the Indonesian government through Law No. 39 of 1999 on Human Rights. The spirit of this law, is to exalt the dignity, the dignity of the nation in the hope away from the offense. Because the real human rights will not be traded, and can not mebatasi others outside corridor applicable law. Human rights perspective in the community, is still far from the expected. Legal product is considered to have many loopholes that affect law enforcement is not working as it should. Increased commitment of the Indonesian government in realizing human rights enforcement in the future, is expected to be more serious As social beings, should be able defend themselves and fight for their rights. Furthermore, it should be able to respect and preserve the rights of others. The government has time to open your eyes wide to be cases of human rights violations in Indonesia, or Indonesian citizens abroad.Doi: 10.22216/jit.2014.v8i4.10
RESPON PRIMIPARA SAAT DIPUTUSKAN SECTIO CAESAREA DARURAT Febria Syafyu Sari
Jurnal Ipteks Terapan Vol 12, No 1 (2018): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2018.v12i1.2231

Abstract

Primipara yang akan menjalani persalinan secara Sectio Caesarea (SC) dapat mempengaruhi  kesiapan praoperatif saat diputuskan SC. Ketidaksiapan primipara dalam menghadapi praoperatif SC dapat meningkatkan resiko depresi postpartum. Penelitian kualitatif dengan pendekatan desain fenomenologi deskriptif yang bertujuan untuk mengeksplorasi respon pertama kali primipara pada praoperatif SC. Penelitian ini dilaksanakan pada tahun 2016 di ruang Kebidanan, dengan jumlah partisipan sebanyak enam orang yaitu enam pasien SC darurat. Hasil penelitian ini dianalisis menggunakan metode Collaizi. Etika yang diperhatikan dalam penelitian ini dengan menghormati prinsip etik penelitian dan keabsahan data memperhatikan kriteria: credibility, transferability, dependability dan confirmability. Didapatkan hasil penelitian yaitu respon fisik dan psikologis. Hasil penelitian ini dapat disimpulkan bahwa hampir keseluruhan partisipan  mengalami kecemasan. Partisipan berusaha mendekatkan diri pada Tuhan, berdoa dan berserah diri  sehingga tidak terbentuk koping yang mal adaptif.  Saran untuk petugas kesehatan dapat melakukan asuhan keperawatan psikososial sehingga dapat menanamkan kepercayaan kepada ibu yang akan melakukan persalinan SC dan dapat  menurunkan kecemasan Primiparas who will undergo cesarean delivery by Caesarea (CS) may affect preoperative preparedness when the CS is decided. Primiparous unpreparedness in the face of preoperative CS may increase the risk of postpartum depression. Qualitative research with descriptive phenomenology design approach aimed to explore primitive experience on CS preoperative. The study was conducted in January - July 2016 in Midwifery room, with six participants, six emergency CS patients. The results of this study were analyzed using the Collaizi method. Ethics is considered in this study with respect to the principles of research ethics and data validity pay attention to the criteria: credibility, transferability, dependability and confirmability. The result of this research is perception to CS. The results of this study can be concluded that participants perceive CS which is a frightening invasive action that will endanger the safety of mother and fetus .. Suggestions for mothers can be the next learning in the face of labor by looking at experience in facing preoperative emergency CS
Pengaruh Pemberian Timbal (Pb) Terhadap Morfologi Daun Bayam (Amaranthus tricolor L.) dalam Skala Laboratorium Wirdati Irma
Jurnal Ipteks Terapan Vol 9, No 2 (2015): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2015.v9i2.3

Abstract

Penelitian ini bertujuan untuk melihat pengaruh timbal (Pb) terhadap bentuk morfologi daun bayam (Amaranthus tricolor L.) dengan 3 konsentrasi Pb yang berbeda, yaitu 1 ppm, 3 ppm, 5 ppm dan kontrol dalam skala laboratorium. Metode penelitian secara eksperimen di laboratorium. Hasil penelitian menunjukkan bahwa dari analisis Pb yang dilakukan, bayam Pb 1 ppm terjadi perubahan morfologi hanya pada warna daun dan permukaan daun. Pada bayam Pb 3 ppm dan 5 ppm terjadi perubahan morfologi pada semua karakteristik daun. Kerusakan terlihat yang diakibatkan dari ketiga konsentrasi tersebut beragam, makin tinggi konsentrasi Pb, kerusakan tanaman pun semakin besar.
PENENTUAN SENSITIVITAS DETEKTOR SINAR-X BERBASIS FOTOTRANSISTOR Ramacos Fardela
Jurnal Ipteks Terapan Vol 9, No 4 (2015): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2015.v9i4.391

Abstract

AbstractX-ray interaction with matter can produce phenomenon of fluorescence that emits visible light. This phenomenon was exploited to design an x-ray detector based on phototransistor by attaching a screen ZnS(Ag) on the surface of the phototransistor which is arraponged in a Darlington circuit. Detection of active region of detector was done by collimating of x-rays beam from the x-ray generator tube Philips 2000 watts, 60 kV type PW 2215/20 NR 780 026 and measure the detector output voltage (Vout) at change in x-ray intensity . The experimental results showed that the Darlington circuit can be applied to design the detector of x-ray based on phototransistor. Sensitivity of detector used 0,037 mV and offset 130 mV.Keywords: Detector , Phototransistor , X-ray , Screen ZnS ( Ag ) AbstrakInteraksi sinar-x dengan materi dapat menghasilkan gejala fluoresensi yang mengemisikan cahaya tampak. Fenomena ini dimanfaatkan untuk merancang detektor sinar-x berbasis fototransitor dengan menempelkan layar pemendar ZnS(Ag) di permukaan fototransistor yang disusun dalam rangkaian Darlington. Pengukuran sensitivitas detektor dilakukan dengan langkah mengkolimasi berkas sinar-x dari tabung pembangkit sinar-x Philips 2000 watt, 60 kV tipe PW 2215/20 NR 780026 dan mengukur tegangan keluaran detektor (Vout) terhadap perubahan intensitas sinar-x. Berdasarkan hasil eksperimen menunjukkan bahwa rangkaian Darlington dapat diterapkan untuk merancang detektor sinar-x berbasis fototransistor. Sensitivitas detektor didapatkan sebesar 0,037 mV dan gelinciran 130 mV.Kata kunci: Detektor, fototransistor, Sinar-X, Layar ZnS(Ag)
Polypenol Content Test, Antioxidant Activity Test and Sunblock Protection Test of Pinang Peels Yulianis S.Farm, M.Farm, Apt; Armini Hadriyati; Mukhlis Sanuddin; Nofa Putriani; Indah Sagita Cahyani; Eka Fitriani
Jurnal Ipteks Terapan Vol 14, No 2 (2020): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2020.v14i2.5010

Abstract

Areca nut skin contains phenolic compounds which have antioxidant and sunscreen activities. This study aims to determine the levels of polyphenols, antioxidant activity and sunscreen contained in the extract and fraction of areca nut (Areca catechu L.) skin. Testing levels of polyphenols using Folin-Ciocalteau reagents, testing of antioxidants using the DPPH method with a comparison of vitamin C, and on sunscreen testing using the UV-Vis spectrophotometry method by calculating the SPF value. The results of this study indicate that the fraction of n-Butanol has higher polyphenol levels compared to extracts and other fractions with polyphenol levels of 13.88974%. In antioxidant testing it was found that the n-hexane fraction had very strong antioxidant activity with an IC50 value of 40.848 mg / ml. In the sunscreen activity test, it was found that the highest SPF value was at a concentration of 300 ppm, in the thick ethanol extract, n-hexane fraction, ethyl acetate fraction, n-Butanol fraction, and residual water fraction. The highest sunscreen activity of SPF value is the ethyl acetate fraction that is 24.79. From the results of the study it can be concluded that the skin of betel nuts has antioxidant activity, sunscreen, and polyphenol levels.
ISOLASI SENYAWA AKTIF “BRINE SHRIMPS“ AKAR Garcinia cowa Roxb FRAKSI ETIL ASETAT afdhil arel
Jurnal Ipteks Terapan Vol 9, No 2 (2015): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2015.v9i2.525

Abstract

AbstractFlavonoid compound has been isolated as yellow crystalline which has melting point at 218-220˚C from root of Garcinia cowa Roxb. The compound was isolated by using column chromatography and characteristic with ultra violet spectroscopy, infrared spectroscopy, mass, 1H-NMR, and 13C-NMR.   The indicated this compound was hegoflavon (B). Anticancer activities of aethyl acetat fraction and hegoflavon (B) using “Brine Shrimps“ gave LC50 37,325 µg/ml and 1,95 µg/ml.

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