Hubungan Karakteristik dan Motif dengan Efek Media Kasus Ibu Rumah Tangga Pendengar Acara Pro Dokter di Pro 2 LPP RRI Jakarta

The aims of this study were to analyze the housewives characteristics, the motivation for listening to Pro Doctorradio program, the relationship between characteristics and motivation, the relationship between media use andmotivation, and the relationship between motivation and satisfaction as the effect of the media. The study wasdesigned as a survey employing a descriptive correlational method. One hundred housewives were chosen asrespondents through a simple random sampling method. Data were analyzed with Rank Spearman Test, Chi SquareTest and Contingency Coefficient Test using SPSS program. Results of the study show the characteristics of samplesas follows: average age is 37 years, without occupation, family income is between Rp1-2 million, senior high school(or equivalent) education, and between 1 to 3 children in the family. The motivations for listening to the radioprogram are: gaining information, broadening vision, easiness to solve problems in health, feeling more secure,confidence, and having a topic to talk about when meeting friends. Family income correlates highly significantly withmotives for: gaining information, broadening vision, and having a topic to talk about; while correlates significantlywith motives for easiness to solve problems, and confidence. The number of family members has a high significantrelationship with motives for gaining information, has significant relationship with motivation for having a topic totalk about. There are significant differences in any motivation between housewives who have occupations and thosewho do not have one. There is a strong relationship between occupation and the motivation for: solving problems,feeling more secure, confidence, having a topic to talk about, entertainment, feeling spare time, and routinines. Thefrequency to listen correlates highly significantly with motivation for: gaining information, while correlatessignificantly with feeling spare time and routines. The intensity of completeness, active sums/phone is closelyassociated with the motivation to fill spare time, the associated with health problems, and rout nines. Motivation for:rout nines and having topic to talk about, correlate significantly with the cognitive and conative aspects. Motivationfor: gaining information and broadening vision correlate highly significantly with the affective and connate aspects

Identifikasi Pembicara Dengan Wavelet Orthogonal Coiflet

Transformasi Wavelet merupakan sarana yang mulai popular pada pemrosesan sinyal, seperti citra dan suara. Transformasi Wavelet merupakan alat yang sesuai untuk menganalisis sinyal nonstationer (seperti suara) dan memiliki kemampuan yang baik dalam melokalisasi frekuensi dan waktu sinyal.Pada penelitian ini akan mengunakan tipe wavelet berbasis orthogonal yaitu coiflet berorde 4 dengan tingkat dekomposisi 10 dan 15. Pada pencocokan polanya menggunakan JST multi-layer perceptron.Hasil eksperimen menunjukkan bahwa Transformasi Wavelet merupakan suatu metode ekstraksi ciri yang handal untuk identifikasi pembicara yang mampu bersaing dengan tools lainnya dan Wavelet tipe coiflet memberikan tingkat pengenalan sebesar 84%

Identifikasi dan Uji Aktivitas Antibakteri Senyawa Aktif secara Maserasi dan Digesti dalam Berbagai Pelarut dari Mikroalga Dunaliella Salina

Telah dilakukan uji aktivitas antibakteri dan identifikasi senyawa aktif yang terkandung dalam mikroalga Dunaliella salina. Sebanyak 20 g biomasa kering Dunaliella salina masing-masing diekstraksi menggunakan pelarut petroleum eter, aseton, dan etanol dengan cara maserasi dan digesti. Uji aktivitas antibakteri menggunakan difusi cara cakram dengan bakteri uji Staphylococcus aureus dan Escherichia coli, sedangkan identifikasi senyawa aktif menggunakan KG-SM (Kromatografi Gas-Spektrometer Massa). Berdasarkan hasil yang diperoleh menunjukkan bahwa, semua ekstrak Dunaliella salina mempunyai aktivitas antibakteri terhadap bakteri uji dan zona terbesar ditunjukkan pada ekstrak etanol, baik secara maserasi maupun digesti. Hasil identifikasi dengan KG-SM menunjukkan bahwa senyawa aktif yang terkandung dalam ekstrak etanol adalah Asam Heksadekanoat, Asam. 9,12- oktadekadienoat, Asam. 9,12-metil ester oktadekadienoat, Neophytadiena, Phytol, dan Asam. 8,11-metil ester oktadekadieoat

Pengaruh Pemberian Air Kelapa Muda Terhadap Penurunan Tekanan Darah Pada Penderita Hipertensi Di Banjar Pisang Desa Taro Kabupaten Gianyar

Hypertension or high blood pressure is a disease characterized by increasing blood pressure above the normal limit with systolic is more than 140 mmHg and diastolic is over 90 mmHg. Unhealthy lifestyle like consuming higher salinity food, junk food, food containing cholesterol, and lack of physical activities can increase the number of hypertension case. Many things can be done to lower high blood pressure such as by applying non-pharmacological therapy, one of them is by granting young coconut water, it has some contents like sugar, vitamin C, protein, calcium, potassium, and magnesium. High content of potassium in young coconut water can lower blood pressure of the hypertension patients. This study aimed at knowing the influence of granting young coconut water for lowering blood pressure of hypertension patients. This study used pre experimental design with one group pretest and posttest design with the number of sample was 72 respondents using purposive sampling. The data was analyzed using Wilcoxon test to compare pretest and posttest result. The result of this study showed that there was a significant influence between the average of pre and post after granting young coconut water and z value was 5,729 and z table with a = 1,96 meant that z value was higher than z table therefore it could be concluded that there was an influence of granting young coconut water for lowering high blood pressure of hypertension patients in Banjar Pisang Taro village Gianyar regency. &nbsp

Peran Perceived Quality Memediasi Price dengan Perceived Value

This research was conducted with the aim of explaining the effect of variable price (the price) and perceived quality (perceived quality) of the perceived value (perception niali), as well as the role of perceived quality (perceived quality) in mediating the effects of price (the price) of the perceived value (perceived value). The method used to determine the sample is non-probability sampling form of purposive random sampling with a sample size of 77 respondents. The data collection is done by distributing questionnaires directly in Denpasar and Badung. Data analysis techniques used adalan Partial Least Square (PLS). The results showed that the price (the price) significant and positive impact on the perceived quality (perceived quality) and berepengaruh significantly and positively to the perceived value (perceived value), as well as the perceived quality (perceived quality) significant and positive impact on the perceived value (perception niali) and positive and significant effect on the price (the price). Perceived quality (perceived quality) play a significant role in mediating the relationship between price (the price) and perceived value (perceived value)

Pengaruh Pengetahuan Lingkungan terhadap Niat Beli Pendingin Ruangan Plasmacluster dengan Sikap pada Lingkungan sebagai Pemediasi

Testing purposes in this study to test the role of attitudes on the environment in mediating the effects of environmental knowledge on purchase intention Sharp Plasmacluster air conditioning in Denpasar. Non-Probability Sampling methods used in the determination of the selected sample 110 respondents, with data collection via questionnaires 5-point Likert scale to measure 11 indicators. Path analysis is used to analyze the role of attitudes on the environment in mediating the effects of environmental knowledge on purchase intention Sharp Plasmacluster air conditioning in Denpasar. The influence of positive and significant environmental knowledge both to the environment and attitude on purchase intention Sharp Plasmacluster air conditioning in Denpasar. Attitude positive and significant impact on purchase intentions Sharp Plasmacluster air conditioning in Denpasar. The study also proved that the attitude of environmental knowledge significantly mediates the effects of the environment on purchase intention Sharp Plasmacluster air conditioning in Denpasar

Effect Induction Bio Hormone on Production and Content of Nutritional Substances on Tomato Fruit Variety Cherry Small Fry and Cherry Japan

Food quality could be determined based on the criteria of food security, nutrition content, and trade standard on foodstuffs to food and beverages (Anonymous, 1996). At the stage of production or tomato cultivation system, the treatment accorded aims to increase the quantity and quality of tomatoes such as increased shelf life, organoleptic quality, and nutritional content. The content of the most prominent nutrient in tomatoes are vitamin C and carotene as forming pro-vitamin A. The content of vitamin C and carotene in tomatoes was useful to help the healing process sprue disease and night blindness. This type of research is experimentally using factorial completely randomized design. Factor I: Varieties of tomatoes which consists of two varieties, namely Cherry Small Fry (CSF) and Cherry Japan (CJ) and the second factor is the addition bio hormone i.e. non-induction bio hormone (B0) and induction bio hormone (B1). Each treatment was repeated 3 times so that overall there are 12 experimental units. Duncan test showed the CJ  tomato induced growth hormone has the highest production with the average amount of 2449.10 grams

Smooth Support Vector Machine for Suicide-Related Behaviours Prediction

Suicide-related behaviours need to be prevented on psychiatric patients. Prediction of those behaviours based on patient medical records would be very useful for the prevention by the psychiatric hospital. This research focused on developing this prediction at the only one psychiatric hospital of Bali Province by using Smooth Support Vector Machine method, as the further development of Support Vector Machine. The method used 30.660 patient medical records from the last five years. Data cleaning gave 2665 relevant data for this research, includes 111 patients that have suicide-related behaviours and under active treatment. Those cleaned data then were transformed into ten predictor variables and a response variable. Splitting training and testing data on those transformed data were done for building and accuracy evaluation of the method model. Based on the experiment, the best average accuracy at 63% can be obtained by using 30% of relevant data as data testing and by using training data which has one-to-one ratio in number between patients that have suicide-related behaviours and patients that have no such behaviours. In the future work, accuracy improvement need to be confirmed by using Reduced Support Vector Machine method, as the further development of Smooth Support Vector Machine

Faktor-Faktor Berhubungan Dengan Kualitas Hidup Anak Leukemia Limfositik Akut Yang Menjalani Kemoterapi

Acute lymphocytic leukemia is a type of leukemia that is most prevalent among children which is around 75-80%. The progress of chemotherapy for acute lymphocytic leukemia has increased the survival rate for this cancer. However, the length of life of the patients is often not accompanied by the better quality of life due to chemotherapy side effects towards patients\u27 physical and psychosocial conditions. This study aimed to identify factors that are related to the quality of life of children with acute lymphocytic leukemia who undergo chemotherapy in Dr. M.Djamil Hospital, Padang. Quantitative research with cross sectional approach was used to study 25 children who wererecruited using consecutive sampling. The data collection was conducted using PedsQLTM 4.0 Generic Core Scaleand nurses roles (Cronbach α = 0,90). The data analysis uses Pearson correlation and independent t-test to examinethe relationships between variable and multiple linear regression to identify the factor that is most related with the generic quality of life. The results showed that there was correlation between chemotherapy phases and nurses roles with generic quality of life (p<0.05). Nurses roles is a predictor factors for generic quality of life. Thus, there is a need to improve nurses\u27 roles through education and training regarding chemotherapy management and its side effects