Judul: Correlation of Patient Satisfaction on Food Service in Hospital with Food Waste at RSUD dr. Zainoel Abidin
Abstrak: Penelitian ini bertujuan menganalisis tingkat kepuasan dan sisa makanan pada pasien rawat inap dewasa di Rumah Sakit dr. Zainoel Abidin Banda Aceh. Desain penelitian yang digunakan yaitu cross sectional study dengan 93 subjek selama 10 hari. Data karakteristik pasien dan tingkat kepuasan didapatkan melalui wawancara menggunakan kuesioner dan data sisa makanan pasien diperoleh melalui metode Comstock. Hasil menunjukkan bahwa rata-rata tingkat kepuasan pada tiga komponen pelayanan makanan berupa kualitas makanan, pramusaji, dan lingkungan fisik terhadap pelayanan makanan yang disajikan sudah dinilai dan diterima baik oleh pasien. Sisa makanan tertinggi diperoleh pada makan pagi dengan rata-rata (25,2%). Kelompok makanan dengan sisa tertinggi diperoleh pada sayur (30,5%). Hasil penelitian menunjukkan bahwa tidak terdapat hubungan yang signifikan (p>0,05) antara karakteristik subjek dengan tingkat kepuasan. Tidak terdapat hubungan yang signifikan (p>0,05) antara sisa makanan dengan tiga komponen berupa kualitas makanan, pramusaji, dan lingkungan fisik. Tidak terdapat hubungan yang signifikan (p>0,05) antara tingkat kepuasan dengan sisa makanan., This aim of this study was to analyze the level of satisfaction and food waste in adult patients at RSUD dr. Zainoel Abidin Banda Aceh. The research design was cross-sectional study with total of 93 subject during 10 days. Characteristic of subject and level of satisfaction were obtained by interviews using a questionnaire and data of food waste obtained by Comstock method. The result showed that the average satisfaction level for three components of food service such as the quality of the food, the waitress, and the physical environment were assessed and accepted as good by the patients. The highest food waste was at breakfast time with average 25.2%. The food group with the highest food waste were from vegetables 30.5%. The results showed that there was no significant relationship (p>0.05) between subject characteristics and the level of satisfaction. No significant relationship (p>0.05) between food waste with the three components of food quality, waitress, and physical environment. No significant relationship (p>0.05) between level of satisfaction with food waste.
Keyword: adults, food service, food waste, level of satisfaction

Judul: Cost Analysis of Food Waste and Food Acceptance Inpatient in RSUDZA Banda Aceh
Abstrak: Penelitian ini bertujuan menganalisis biaya sisa makanan dan daya terima makanan pada pasien rawat inap di RSUDZA Banda Aceh. Desain penelitian yang digunakan yaitu cross sectional study dengan jumlah subjek 47 pasien selama 10 hari. Data karakteristik pasien, daya terima makanan, dan data konsumsi makanan luar rumah sakit didapatkan melalui wawancara menggunakan kuesioner dan data sisa makanan pasien diperoleh melalui metode Comstock. Hasil penelitian menunjukkan bahwa rata-rata sisa makanan pasien yaitu sebesar 27,9% dengan biaya rata-rata sisa makanan dalam sehari adalah Rp24.264 per pasien per hari atau sebesar 28,5% dari total biaya makan. Hasil penelitian menunjukkan bahwa terdapat hubungan yang signifikan (p<0,05) antara kondisi fisik dan daya terima dengan sisa makanan pasien., The aim of this study was to analyse the cost of food waste and sensory characteristics of food inpatient in RSUDZA Banda Aceh. The research design was cross sectional study with 47 subject during 10 days. Characteristic subject, food acceptance and consumption of food from outside the hospital were collected by interview using questionnaire and sample of food waste obtained by Comstock methods.The result showed that the average of patients food waste was 27,9% with the average cost was Rp24 264 per patient per day or 28,5% of food cost. The result showed that there was a significant correlation (p<0,05) between physical condition and food acceptance with food waste.
Keyword: Cost of food waste, food waste, Patients

Judul: Bifurkasi Hopf pada Model Siklus Bisnis Kaldor Kalecki tanpa dan dengan Waktu Tunda
Abstrak: Business cycle model is one of dynamical system models in economic. One of the business cycles model is Kaldor-Kalecki model. Kaldor-Kalecki business cycle model that is written in delayed defferential equations, is a business cycle model that involves gross product and capital stock of a company. In this paper Kaldor-Kalecki business cycle model is analyzed using both nondelay and delay in time of capital stock. By Taylor expansion for the time delayed model, an analysis of stability around the fixed points has been done. Furthermore, by using Hopf bifurcation theorem, it can be shown that there exists periodic orbits and limit cycle. In the nondelayed model, changing the parameter of goods market could lead to the occurrence of Hopf bifurcation and the existence of limit cycle. Similarly, for the delayed model, it has been shown that changing the time delay parameter may result in the occurrence of Hopf bifurcation and limit cycle.
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