Ratna Widyasari
Pusat Humaniora, Kebijakan Kesehatan dan Pemberdayaan Masyarakat Badan Penelitian dan Pengembangan Kesehatan Kementerian Kesehatan RI

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PENGARUH KEPRIBADIAN TERHADAP KINERJA KARYAWAN BERPENDIDIKAN TINGGI: ANALISIS PADA PERUSAHAAN PETERNAKAN DI JAWA TENGAH DAN DAERAH ISTIMEWA YOGYAKARTA Widyasari, Ratna; Syahlani, Suci Paramitasari; Santosa, Krishna Agung
KINERJA Vol 11, No 1 (2007): Kinerja
Publisher : Faculty of Economics Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/kinerja.v11i1.1382

Abstract

The objective of this research is to identify the personal ity effect on job performance of high educational level staff in companies of livestock industry. Survey design was used in this study. Thirty respondents were selected by using purposive sampl ing method; those were the ones who worked in companies of l ivestock industry, had at least diploma degree and had working experience 3-15 years. Data was col lected by individual interviews. Jackson Personal ity Index was used to measure personal ity variable and Workplace Behavior Questionnaire for perceptual measurement of job performance. Data was analyzed by using regression analysis. The result shows that regression coefficient was 0,64, R2 33,40% and significance level was 0,014. This result indicates that personal ity affect positively and significantly in order to develop job performance. Therefore, personality aspect should be included in recruitment process of high educational level staff.Keywords : personality, job performance, livestock, poultry industry
UJI AKTIVITAS ANTIPIRETIK EKSTRAK ETANOL KULIT JERUK MANIS (Citrus x aurantium L) TERHADAP TIKUS PUTIH (Rattus novergicus) JANTAN GALUR WISTAR YANG DIINDUKSI PEPTON 5% Widyasari, Ratna; Ratiningsih, Ratika
Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Vol 2, No 2 (2017)
Publisher : Akademi Farmasi ISFI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (8.26 KB)

Abstract

Kulit jeruk manis (Citrus x aurantium L) mengandung zat flavonoid yang mampu menghambat prostaglandin sehingga mempunyai aktivitas sebagai antipiretik. Penelitian ini bertujuan untuk menguji aktivitas antipiretik kulit jeruk manis (Citrus x aurantium L) terhadap tikus putih jantan galur Wistar yang diinduksi pepton 5%. Penelitian ini merupakan penelitian ekperimental dengan rancang acak lengkap. Hewan uji yang digunakan adalah tikus putih jantan galur Wistar sebanyak 15 ekor dengan berat badan 150 – 200 g. Hewan uji dibagi 5 kelompok yaitu kontrol negatif (suspensi Na.CMC 1%), kontrol positif (suspensi parasetamol) dan kelompok uji yaitu pemberian ekstrak kulit jeruk manis (Citrus x aurantium L) dengan konsentrasi 0,5%, 0,75% dan 1%. Pengukuran suhu dilakukan sebelum pemberian pepton 5%, 1 jam setelah pemberian pepton 5% dan 30 menit sekali setelah perlakuan sampai menit ke – 240. Data yang diperoleh dianalisis dengan menggunakan uji anova dan uji LSD (Least significant different). Kesimpulan dari penelitian ini bahwa ekstrak etanol kulit jeruk manis (Citrus x aurantium L) mempunyai aktivitas antipiretik pada tikus putih jantan galur Wistar dan pada konsentrasi 1% memiliki kemampuan aktivitas sebagai antipiretik
Social Engineering for Reducing Hypertension Case in Indonesia: a Qualitative Study in a Rural Area Widyasari, Ratna; Pranata, Setia; Machfutra, Eka Denis; Pawitaningtyas, Indah; Kartika, Vita; Samosir, Jenny Veronica
Masyarakat Indonesia Vol 49, No 2 (2023): Majalah Ilmu-Ilmu Sosial Indonesia
Publisher : Kedeputian Bidang Ilmu Sosial dan Kemanusiaan (IPSK-LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jmi.v49i2.1368

Abstract

Consuming foods with a large amount of salt is an unhealthy lifestyle that raises blood pressure. People currently love salty foods in Indonesia. One of district in Indonesia called Jeneponto referred to hypertension as Nai’ Cera. The Jeneponto community consumes more significant salty food higher than the provincial average for South Sulawesi. An intervention study was carried out to change the habit of consuming high salt, smoking and drinking coffee. This study is qualitative with participatory action research approach. The in-depth interviews and focused group discussion were addressed to twenty-two informants which involved in an intervention program. Social engineering became the key-point to socialize the importance of the program. Well-trained local people recruited as an agent of change. They followed the social engineering intervention and focused on what people need to reduce hypertension. The program raised awareness on hypertension towards their lives by educating as well as discussing on their risky habits on over consumptions fatty, sugar, salt substances. The successful behavior changes in this program comprised several keys to consider such as: the intervention locations, the closest relationship towards the agent, the agent as frontliner, sustainability of the program, and commitment of all components of intervention.
Morphology Analysis of Hair Photoinduced and Chemical Damaged After Treatment with Sappan Wood (Caesalpinia sappan L.) Hair Tonic using SEM Sari, Dina Yuspita; Widyasari, Ratna; Astuti, Indri
Borneo Journal of Pharmacy Vol. 6 No. 4 (2023): Borneo Journal of Pharmacy
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/bjop.v6i4.4652

Abstract

Exposure to sunlight for a long time and repeatedly can also cause chemical and physical damage to human hair. Clinically, microscopic analysis using a scanning electron microscope (SEM) can assess hair damage by identifying the characteristic morphology of hair damage. This study aims to analyze the morphology of damaged hair chemically induced using 3% H2O2 and photoinduced UVB radiation before and after applying sappan wood (Caesalpinia sappan) hair tonic. The active ingredients used were ethanol extract, ethanol fraction, and chloroform-methanol fraction of C. sappan, which contains an antioxidant compound. Caesalpinia sappan simplicia was macerated using 96% ethanol and then partitioned using n-hexane. The ethanol fraction was then applied using vacuum column chromatography using chloroform : methanol (5 : 1) as eluent. The extracts and fractions were then formulated into hair tonic preparations. For SEM analysis, hair samples were coated with a sputter gold coater machine and divided into five treatments: undamaged hair, damaged hair with 3% H2O2 and UVB rays as a positive control, and treatment I, II, and III, in which the hair was damaged with 3% H2O2 and UVB rays respectively, then FI, FII, and FIII were applied, respectively (2000x magnification). Damaged hair with UVB induction shows moderate damage, and 3% H2O2 shows moderate to severe damage. The results in the treatment group show that the three hair tonics coated the hair cuticle, indicating an interaction with the hair fiber, and modified the cuticle by coating the cuticle.
Pencegahan Stunting Melalui Pelatihan Pembuatan Sirup Kayu Secang dan Jeruk Sambal Kepada Ibu PKK Desa Pal IX, Kalimantan Barat Sari, Dina Yuspita; Widyasari, Ratna
Poltekita: Jurnal Pengabdian Masyarakat Vol. 4 No. 3 (2023): Juli-September
Publisher : Pusat Penelitian & Pengabdian Masyarakat Poltekkes Kemenkes Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33860/pjpm.v4i3.1818

Abstract

Desa Pal IX is one of the villages in Kecamatan Sungai Kakap, Kubu Raya Regency which is affected by stunting cases with a stunting case percentage of around 12.7 percent. Sappan wood and limau citrus contain micronutrient compounds in the form of bioactive phenolic compounds and flavonoids, as well as macronutrients in the form of fats and carbohydrates. The aim of implementing this PkM is to provide education and training in making syrup from processed sappan wood and limau citrus as a macro and micro nutrient intake for handling stunting cases in Pal IX village. In general, the stages and planned activities that carried out at this PkM are preparation for activities, implementation of activities, monitoring and evaluation. The method used is the material explanation followed by training on making syrup and how to pack it to produce syrup. The results obtained are processed syrup products from sappan wood and limau citrus. In addition, there was an increase in the average score before and after the workshop, namely an increase in knowledge from a score of 30 to 68.4. Meanwhile, the results of the activity evaluation gave an index value of 86.5%, in the very satisfied category. The workshop activities were able to provide education and skills for PKK organisation in Pal IX Village in recognizing the potential of processed sappan wood and limau citrus syrup in preventing and treating stunting and making syrup product that is rich in macro-micro nutrients.