Judul: Implementasi Sistem Jaminan Halal dan Higiene Sanitasi di Rumah Makan Bebek Abah Lenteng Agung Jakarta Selatan
Abstrak: Rumah Makan Bebek Abah memiliki menu utama dari olahan daging bebek, ayam dan ikan serta olahan makanan asiadan olahan makanan barat. Rumah Makan Bebek Abah belum dapat menjamin status keamanan dan kehalalan pada setiap menu yang disajikan. Hal ini disebabkan kurangnya pengetahuan manajer rumah makan mengenai keamanan dan kehalalan pangan sesuai dengan persyaratan halal HAS 23000. Penelitian ini bertujuan menerapkan sistem jaminan halal dan higien esanitasi serta memenuhi setiap kriteria sistem jaminan halal sesuai HAS 23000 yang disusun dalam Manual SJH. Manual SJH disusun sesuai kondisi nyata rumah makan yang terdiri dari kebijakan halal, tim manajemen halal, pelatihan, bahan, menu, fasilitas, prosedur tertulis aktivitas kritis, kemampuan telusur, penanganan produk yang tidak sesuai kriteria, audit internal dan kajian ulang manajemen. Hasil penelitian menunjukan bahwa tidak semua kriteria terpenuhi. Beberapa kekurangan yang belum terpenuhi yaitu belum adanya karyawan atau staff yang mengikuti pelatihan eksternal, belum lengkapnya dokumen pendukung bahan dan fasilitas yang belum lengkap terutama fasilitas sanitasi. Usulan perbaikan yang dapat dilakukan yaitu disarankan mengikuti pelatihan eksternal HAS 23000, melengkapi dokumen pendukung kehalalan bahan dan melengkapi fasilitas produksi dan sanitasi.
Keyword: Higienesanitasi, manual SJH, rumah makan, sistem jaminan halal

Judul: Implementasi Manual Sistem Jaminan Halal dan Hygiene Sanitasi di Rumah Makan Muara Kapuas Sleman
Abstrak: Rumah Makan Muara Kapuas memiliki menu utama dari olahan ayam dan ikan. Status halal dan hygiene sanitasi dari Rumah Makan Muara Kapuas sendiri belum dapat dipastikan. Hal ini dikarenakan kurangnya pengetahuan dari manajemen Rumah Makan Muara Kapuas mengenai kemanan dan kehalalan pangan menurut LPPOM MUI. Penelitian ini bertujuan untuk memenuhi persyaratan HAS 23000 dan hygiene sanitasi. Penelitian ini dilakukan dengan melakukan indentifikasi primer dan sekunder yang diperlukan untuk menerapkan Manual SJH dan hygiene sanitasi. Manual SJH disusun secara sederhana sesuai kondisi nyata Rumah Makan Muara Kapuas yang berisikan 11 kriteria SJH yang terdiri dari kebijakan halal, tim manajemen halal, pelatihan dan edukasi, bahan, produk, fasilitas, prosedur tertulis aktivitas kritis, kemampuan telusur, penanganan produk yang tidak sesuai kriteria, audit internal dan kajian ulang manajemen. Hasil penelitian menunjukkan bahwa tidak semua persyaratan Manual SJH dan hygiene sanitasi terpenuhi. Beberapa kekurangan yang terindentifikasi yaitu, terdapat beberapa bahan makanan dan minuman yang belum memiliki dokumen pendukung, belum adanya karyawan yang mengikuti pelatihan eksternal dan fasilitas yang belum lengkap. Berdasarkan kekurangan tersebut maka diusulkan beberapa perbaikan yaitu dengan melakukan audit pada suppiler daging ayam dan ikan, melengkapi dokumen bahan makanan dan minuman yang belum memiliki dokumen pendukung, karyawan harus mengikuti pelatihan eksternal HAS 23000 dan melengkapi fasilitas yang kurang., Muara Kapuas restaurant has the main menu of chicken and fish. The halal status and hygiene sanitation of the Muara Kapuas restaurant itself cannot be ascertained. This is due to the lack of knowledge from the management of the Muara Kapuas restaurant regarding safety and halal food according to LPPOM MUI. This study aims to meet the requirements of HAS 23000 and hygiene sanitation. This research was conducted by identifying the primary and secondary identifications needed to apply the HAS Manual and hygiene sanitation. HAS Manual is prepared thoroughly according to the real conditions of Muara Kapuas restaurant which contains 11 HAS criteria consisting of halal policy, halal management team, training and education, ingredients, products, facilities, written procedures for critical activities, traceability, handling of products that do not meet the criteria, internal audits, and management reviews. The results showed that not all the requirements of HAS Manual and hygiene sanitation were fulfilled. Some of the identified deficiencies, namely, some food and beverage ingredients do not have supporting documents, there are no employees who have attended external training, and incomplete facilities. Based on these shortcomings, several improvements are proposed, namely by conducting audits of suppliers of chicken and fish meat, completing food and beverage material documents that do not have supporting documents, employees must attend HAS 23000 external training, and complete lacking facilities.
Keyword: HAS, restaurant, sanitation hygiene

Judul: Which one use to overcome multicollinearity ? Ridge regression or principal component regression
Abstrak: In multiple linear regression the effect of nonorthogonality of the prediction vectors is to pull the least squares estimates of the regression coefficient away from the true coefficient that one is trying to estimate. Separating the effects of each factor of the regressors has been found to be difficult because of high correlation among independent variables. Although the multicollinearity problem has been recognized by many ways, ordinary least squares is still the main technique used in many fields, but the estimation of regression coefficient can present problems when the data vectors for the predictors are not orthogonal, or in this case are multicollinear. In using ordinary least squares, the regression coefficient may be unstable, too large in absolute value, and incorrect with respect to sign. Introduced biased estimation refer to unbiased one that measure the average closeness to the parameter being estimated corresponding to its mean square error (MSE). Ridge regression and principal component can produce better estimates by its own way than those given by ordinary least squares. It may well be preferred estimator since it will have larger probability of being close to true parameter value. Two of the biased regression methods, ridge regression and principal component regression will be applied into this research and discuss briefly for each of its properties. These methods have its particular idiosyncrasy. The biased regression methods attack the collinearity problem by computationally suppressing the effects of the collinearity. Ridge regression does this correctly by modifying the correlation matrix adding a biased constant driving through nonsingular matrix. Principal component regression attacks the problem by regressing Y on the important principal component and then parceling out the effect of the principal component variables to the original variables. Finally translated back the obtained variables into original variables yield the same sign and nearly the same coefficients for both methods.
Keyword: Regresssion analysis