Judul: Analysis of Food Management and Acceptability by Elderly Persons at Some Nursing Home Care in Bogor
Abstrak: Food selection for elderly in Nursing Ho me Care is provided by food manager; aspect of taste and food appearance serve by manager may indicated food acceptability of elderly. The research aims to study and analyze of food management and acceptability of elderly at nursing home care and to identified “gold standard” of Nursing Home Care is relatively the best, compared to two other Nursing Home Care. The study design was a case study at Nursing Home Care Salam Sejahtera, Sukma Raharja and Hanna in Bogor. A number 60 samples of elderly was selected purposively. Data was collected from May to July 2005. Data of food management was collected through interview and observation. Acceptability was assessed by taste of food and food appearance using organoleptik test. Descriptive method was used to analyze of food management and acceptability. The Matrix Strength, Weakness, Opportunity and Threat (SWOT) including combine Strategic Advantage Profile (SAP) and Environmental Threat and Opportunity Profile (ETOP) was used as a tools for data analysis. The result of SAP showed that the strengths of the three Nursing Home Care were planning, food buying and food storage, space of kitchen, amount of person on food management, processing preparation, processing, serving and evaluation; while the weaknesses of them were variation of menu, budget, hygiene of food and personal hygiene. The ETOP analysis showed that the opportunities of the three Nursing Home Care were government policies, training programme, coordination meeting; and threats were some background of education from food management still lower. Assessment acceptability from elderly persons of the three Nursing Home care were average (3) and rather like(4). The strategy to improve the quality of food management of the three Nursing Home Care is to conduct the food management services training. Nursing Home Care “Salam Sejahtera” is taken as " gold standard".
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Judul: Penyelenggaraan Makanan, Daya Terima, dan Konsumsi Pangan Lansia di Panti Sosial Tresna Werdha Salam Sejahtera Bogor
Abstrak: The objective of this research is study the food service, the acceptance of food and food consumption of the elderly in Panti Sosial Tresna Werdha Salam Sejahtera Bogor. The research used a cross sectional study design that was held in November to Desember 2011. The number of sample in this research was taken from 32 elderly. The results showed that the system of the food service in Panti Sosial Tresna Werdha Salam Sejahtera Bogor were good enough. The cycles of the meal is seven days with four times meal, each contains three times main course and one time snack food. Most of them like the meal. Based on the correlation test by Spearman, there were a significant (p<0,05) relationship between male samples and food acceptance, but there were no significant (p>0,05) relationship between food acceptance and nutrients adequacy level.
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Judul: Invers Drazin dari Matriks Toeplitz Singular
Abstrak: Matriks Toeplitz adalah matriks yang setiap unsur pada diagonal utama bernilai sama dan setiap unsur pada subdiagonal yang bersesuaian dengan diagonal utama juga bernilai sama. Matriks singular adalah matriks yang tidak bisa ditentukan inversnya. Akan tetapi, dapat diupayakan untuk ditentukan inversnya menggunakan invers matriks yang diperumum. Invers Drazin merupakan salah satu jenis invers matriks yang diperumum. Pada karya ilmiah ini ditentukan invers Drazin dari matriks Toeplitz singular dengan menggunakan metode Leverrier Faddeev. Kemudian, ditentukan invers Drazin dari matriks Toeplitz singular yang direpresentasikan sebagai penjumlahan segitiga bawah dan segitiga atas matriks Toeplitz berdasar pada teorema Gohberg dan Semencul., Toeplitz matrix is a matrix in with element on the main diagonal has the same value and on the subdiagonal corresponding to the main diagonal also has the same value. Singular matrix is a matrix that has no inverse. However, it can be attempted to determine the inverse using a generalized inverse matrix. Inverse Drazin is a type of generalized matrix inverse. This paper discussed the inverse Drazin for a singular Toeplitz matrix using the Leverrier Faddeev method. Then, the Drazin inverse of the singular Toeplitz matrix which is represented as a sum of products of lower and upper triangular Toeplitz matrix based on Gohberg and Semencul theorem.
Keyword: inverse Drazine, singular Toeplitz matrix