Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

4.05

P-Index

This Author published in this journals

All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Penelitian Humaniora Jurnal Pendidikan Jasmani Indonesia Jurnal Ilmiah WUNY AL KAUNIYAH Jurnal Sains Dasar Jurnal Kesehatan Masyarakat (IKESMA) Jurnal Keolahragaan JINOP (Jurnal Inovasi Pembelajaran) Nusantara Medical Science Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA Perspektif Ilmu Pendidikan Humanism: Journal of Community Empowerment (HJCE) Cerdika: Jurnal Ilmiah Indonesia Jurnal Edukasi Biologi Kingdom (The Journal of Biological Studies) Quagga: Jurnal Pendidikan dan Biologi Biosaintifika: Journal of Biology & Biology Education

Kartika Ratna Pertiwi

Universitas Negeri Yogyakarta

Author-ID : 434167

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences

Published : 41 Documents Claim Missing Document

Claim Missing Document

Articles

Title

FACTORS INFLUENCING JOB FATIGUE AND STRESS AMONG EMPLOYEES OF YOGYAKARTA STATE UNIVERSITY ION COLUMN TECHNIC WITH LOCAL ZEOLITE AND ACTIVE CARBON Siti Mariyam; Kartika Ratna Pertiwi
Jurnal Sains Dasar Vol 4, No 2 (2015): October 2015
Publisher : Faculty of Mathematics and Natural Science, Universitas Negeri Yogyakarta

Stress and fatigue related to workplace may interrupt with the effectivity and productivity workers, including the employees who work in the office. This research aims to determine the level of stress and fatigue related to workplace and to describe determinant factors invloved in job stress and musculosceletal fatigue. It is designed as an analytical survey, designed as cross sectional approach. Population were the employees of Yogyakarta State University, samples were taken with purposive sampling technique. The respondents were they who fulfilled the inclusion criteria. Job stress and fatigue were taken with observation and structured intervie, using adapted instrument from Berutu Soetopo (2010) and Andininsari (2009). Musculosceletal fatigue were measured with nordic body map method. Other paramater included anthropometry and ergonometry measurement and individual characteristics. The finding shows that most respondents (95%) suffered mild job stress and more than half of respondents (73%) had mild musculosceletal fatigue. About 60% of workplace facilities were not suitable according to ergonomic requirement. Determinant factors for job stress such as age, employment status and workplace ergonometry, while determinant factors for musculosceletal fatigue includes age body mass index and also ergonometry. Keywords: workplace, stress, fatigue, musculosceletal

Personal health behavior profile of biology and biology education students in Yogyakarta State University Siti Mariyam; Kartika Ratna Pertiwi
Jurnal Sains Dasar Vol 2, No 2 (2013): October 2013
Publisher : Faculty of Mathematics and Natural Science, Universitas Negeri Yogyakarta

Kegiatan penelitian ini bertujuan untuk mengetahui: (1) perbedaan status personal healthbehavior antara mahasiswa Jurusan Pendidikan Biologi pria dan wanita, (2) perbedaan statuspersonal health behavior antara mahasiswa prodi Pendidikan Biologi dan Biologi, dan (3) faktorfaktorpendukung dan penghambat apa sajakah yang mewarnai personal health behaviormahasiswa Jurusan Pendidikan Biologi.Penelitian ini merupakan penelitian Survei Analitik model Cross Sectional. Penelitimencoba menggali bagaimana dan mengapa fenomena kesehatan masyarakat itu terjadi denganpendekatan point time approach. Berdasar batasan tersebut maka penelitian ini berusahamenggali fenomena Personal Health Behavior mahasiswa Jurusan Pendidikan Biologi FMIPAUniversitas Negeri Yogyakarta, baik prodi Biologi maupun Pendidikan Biologi. Berdasarkan skoryang diperoleh melaui pengisian Personal Health Inventory, dapat ditentukan tingkat perilakukesehatan responden atau status risiko kesehatan mereka. Selain hal tersebut juga dilacakfaktor-faktor yang mewarnai Personal Health Behavior responden untuk melihat keterkaitan antarfaktor maupun faktor penentu utama terhadap tingkat perilaku kesehatan responden. Sebagaicontoh, keterkaitan antara faktor individu, faktor lingkungan intrinsik dengan ekstrinsik, sertafaktor predisposisi dan predileksi terhadap profil perilaku kesehatan responden.Dalam penelitian ini dapat ditarik beberapa simpulan : (1) tidak ada perbedaan status PHBantara mahasiswa Jurusan Pendidikan Biologi pria dan wanita, sebagian besar mereka berisikosedang, (2) tidak ada perbedaan status PHB antara mahasiswa program studi Pendidikan Biologi Biologi sebagian besar mereka berisiko sedang, dan (3) Faktor-faktor yang mewarnai PHBmahasiswa Jurusan Pendidikan Biologi meliputi riwayat kesehatan, pola asuh, dan psikososial.Kata kunci: Personal Health Behavior, Personal Health Inventory

POTENSI BUAH SALAK (Salacca edulis, R.) SEBAGAI SUPLEMEN HIPOLIPIDEMIK DITINJAU DARI GAMBARAN HISTOPATOLOGI JANTUNG DAN HEPAR MENCIT YANG DIBERI DIET RENDAH LEMAK Tri Hardjana; Kartika Ratna Pertiwi; Tutik Rahayu
Jurnal Sains Dasar Vol 5, No 2 (2016): October 2016
Publisher : Faculty of Mathematics and Natural Science, Universitas Negeri Yogyakarta

Penelitian ini bertujuan mengetahui struktur histopatologi jantung mencit yang diberi sari buah salak (Salacca edulis, R) dan diet lemak hewani dan untuk mengetahui struktur histopatologi hati mencit yang diberi sari buah salak (Salacca edulis, R) dan diet lemak hewani. Penelitian ini mengguanakan metode penelitian eksperimen dengan tujuan untuk mengukur respon yang muncul dari suatu obyek sebagai akibat adanya perubahan suatu faktor yang mengenainya. Tempat penelitian dilakukan di Animal House Universitas Negeri Yogyakarta dan pengamatan preparat dilakukan di laboratorium Zoologi Fakultas MIPA Universitas Negeri Yogyakarta, selama kurun waktu bulan Juni sampai Oktober 2015. Variabel penelitian bebas berupa sari buah salak, sedangkan variabel tergayut yaitu gambaran histopatologi hati meliputi kerusakan batas sel dan infiltrasi sel lemak dan diameter vena sentralis sedangkan jantung meliputi kerusakan endotel dan infiltrasi sel lemak. Data dianalis secara deskriptif untuk menyajikan sebaran frekuensi. Keterkaitan antar variabel tersebut disajikan dalam format tabel silang dan dianalisis dengan statistik deskriptif. Hasil penelitian menyatakan (1) Struktur histopatologi pembuluh darah jantung mencit yang diberi sari buah (Salacca edulis, R) dan diet lemak hewani mengalami kerusakan endotel dan infiltrasi lemak lebih kecil dibandingkan struktur histopatologi pembuluh darah jantung pada mencit yang diberi tambahan diet lemak; (2) Struktur histopatologi sel hepar mencit yang diberi sari buah salak (Salacca edulis, R) dan diet lemak hewani mengalami kerusakan endotel dan infiltrasi lemak lebih banyak dibandingkan struktur histopatologi sel hepar pada mencit yang diberi tambahan diet lemak.Kata kunci: buah salak, lemak, histopatologi, hepar, jantung Abstract This study aims to study the structure of the heart histopathologic and the liver of white rat given the Salacca edulis, R extract and animal fat diet. This research used experimental research with the aim to measure the response of an object that appears as a result of the change in a factor that is about it. Place of research did in animal house of Yogyakarta State University and observation of preparations did in the laboratory of biological, faculty of mathematics and natural science, at Yogyakarta State University during the months of June to October 2015. Independent study variables such as salacca edulis, R extract, while the dependent variable is the description of liver histopathology includes damaged cells and fat cell infiltration, while the heart includes endothelial damage and infiltration of fat cells. Data were analyzed descriptively to present the frequency distribution, Linkages between these variables are presented in table format and analyzed with cross descriptive statistics. The results are (1) the structure of the heart histopathologic white rat given salacca edulis, R extract and animal fat diet have endotel defect and fat infiltration less than structure of the heart histopahologic white rat given animal fat diet. (2) the structure of the liver histopathologic white rat given salacca edulis, R extract and animal fat diet have endotel defect and fat infiltration more than structure of the heart histopahologic white rat given animal fat diet.Keywords: Salacca edulis, R, fat, histopathology, liver, heart

OPTIMATION OF ANTIMICROBIAL SUBSTANCE PRODUCTION IN CELL FREE EXTRACT FROM THERMOPHYLIC BACTERIA FERMENTATION AFTER MERAPI ERRUPTION Evy Yulianti; Anna Rakhmawati; Kartika Ratna Pertiwi
Jurnal Sains Dasar Vol 4, No 2 (2015): October 2015
Publisher : Faculty of Mathematics and Natural Science, Universitas Negeri Yogyakarta

The aims of this study was to investigate the effect of medium with different pH (6,7,9), salt concentration (0,5; 1; 2 %) and fermentation periode (24 and 48 hr) to the antimicrobial activity of cell free extract to three pathogens, Eschericia coli, Staphylococcus aureus, and Candida albican. This study consists of antimicrobial compounds production with different medium and continued by antimicrobial tested to fungi and bacterial pathogens Eschericia coli, Staphylococcus aureus, and Candida albican by Kirby Bauer method with paper disk. Different salt concentration, pH and fermentation periode affected the antimicrobial activity potency of cell free extract yielded by thermophylic bacteria. Treatment which yielded CFE with the best antimicrobial activity was treatment with 24 hr fermentation, pH 7 and salt concentration 2% to S aureus and pH 6 salt concentration 1% to E coli. Cell free extract had no potency as antifungi to Candida albicans except CFE yielded by thermophylic bacteria fermented in medium with pH 7 and salt concentration 1% in 24 hr with inhibition zone index 1,17. Keywords: cell free extract, antimicrobial, pH, salt concentration, fermentation period

THE RELATION BETWEEN PROTEIN AND FERRUM CONSUMPTION WITH HAEMOGLOBIN CONCENTRATION OF YOGYAKARTA STATE UNIVERSITY (UNY) STUDENTS Yuliati Yuliati; Tutik Rahayu; Kartika Ratna Pertiwi
Jurnal Sains Dasar Vol 4, No 1 (2015): April 2015
Publisher : Faculty of Mathematics and Natural Science, Universitas Negeri Yogyakarta

This study aims to investigate the protein and ferrum consumption with the requirement nutrition and to study their relation with haemoglobin (Hb) concentration of UNY students, through cross sectional model with applying point time approach. The samples are UNY students taken from incidental technic. The food consumption pattern measured by food frequency instrument while the consumption level was measured by recall diet method. Hb concentration was determined using sahli method. The height and body weight were also collected to complete the data. The descriptive analysis and product moment correlation of the data resulted 95% significancy level. The 91,4% respondents showed the low protein consumption and all samples (100%) indicated low ferrum consumption. The correlation between protein and ferrum with Hb concentration provided a 95% significancy level. Keywords: protein, ferrum, haemoglobin

Co-Authors Abdillah, Yasri Agusni, Citra Rizkia Aji, Ibnu Kholdun Sukma Amanda, Sherly Herawati Anafiza, Rizqa Devi Anna Rakhmawati Arif Setyo Wibowo Ayu Nawang Wulan Biantoro, Prita Pratiwi Cahyani, Danisa Naya Cinkara, Gonca Dani Rahmawati Hakim Das Salirawati de Boer , Onno J. DWI SURYANTO Evy Yulianti Fauzan, Aji Nur Nur Fitri Windayani Fitri Windayani, Fitri Hakim, Dani Rahmawati Jamhari Jamhari Kurnia Padmawati Kushartanti , Lestari, Milleny Aprilia Lokhorst, Max M. Maria Lies Endarwati Meidiana, Laily Maulida Meijer-Jorna , Lorine B. Melati Astria Jayanti Muhammad Anees ndah Lailatul Adhiyah Nely Sa'adaniyah Novita Intan Arovah Nurul Qomariyah Paramita Cahyaningrum Kuswandi Pratama, Anggi Tias Priani, Nurul Kholiza Putra, Jeffrey Ariesta Putri, Husmayani Muny Rizka Apriyani Putri Sajid Iqbal Sari, Novita Permata Siti Mariyam Siti Mariyam Siti Mariyam Slamet Suyanto Tri Hardjana Tutiek Rahayu Tutiek Rahayu Tutiek Rahayu Tutik Rahayu Tutik Rahayu Ukhti Jamil Rustiasari Utami, Amalia Mulia van der Horst , Chantal MAM van der Wal, Allard C. Yuliati Yuliati Yuliati Yuliati Zain, Haniza Hanim Mohd

Title Search

Found 5 Documents Search Journal : Jurnal Sains Dasar

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 5 Documents
Search
Journal : Jurnal Sains Dasar