Judul: Dampak Eksternalitas Peternakan Kambing Perah terhadap Kehidupan Masyarakat Sekitar
Abstrak: The number of milk consumption 12.50 Ls capita-1 year-1 have not been able to be met through national milk production. Deficit in milk production opportunities for dairy goat farmers to develop the business. Livestock development resulting externalities. According to Pindyck, Robert and Rubinfeld (2007) An externality is an activity either by perodusen or consumers that can affect producers and other consumers, but not factored into the cost of the market. Indirectly these impacts will be considered for the development of dairy goat farming business, so the need for studies on the impact of positive and negative externalities caused by the presence of dairy goat farm. The purpose of this study was to analyze the impact of dairy goat farm externalities on people's lives around. The experiment was conducted at Wake Karso dairy goat farm. The population in this study is the community living around the dairy goat farm. Sampling method used was purposive sampling. This study uses 70 respondents who dwelt at a distance of 0 to 1 km from dairy goat farms. The results showed that the majority of people (57.32%) expressed disagreement to the positive externalities generated and the majority of people (90.20%) expressed disagreement to the negative externalities caused. Positive externalities not provide a real benefit to society and the negative impacts are not felt by the public, so the public is not compromised states due to dairy goat farm.
Keyword: public response., milk needs, impact of externalities

Judul: Faktor-faktor pendukung dan penghambat pengembangan usaha ternak sapi perah (studi kasus di Kelurahan Kebon Pedes Kecamatan tanah Sareal Kota Bogor)
Abstrak: Dairy farms have a high opportunity to be developed, but the farmers faced constraint those can be threat the sustainability of the dairy farms. During 1999- 2003, the average milk consumption per capita in Indonesia increased as much as 1.05% per year. A case study was carried out to understand the supporting and constraint factors for dairy farms development in Kebon Pedes, Bogor during May to June 2005. Thirty farmers by census and 30 people live around the farm by purposive were used as sample. Descriptive analysis, financial and milk demand forecast were used to analyze data. The farmer's average income per year was Rp 30,465,334.16 and R/C ratio was 1.93. It indicated that the dairy farm in Kebon Pedes was feasible. The supporting factors for dairy farm's development in Kebon Pedes were farmer knowledge, milk price, financial, institution, dairy cattle populatio~i and demand of milk in Bogor, which increase every year. The constraint factors are climate, land, and the environment pollution.
Keyword: 

Judul: Quantum Convolutional Neural Network (QCNN) for Classification Brain Tumor MRI Image
Abstrak: Penelitian ini bertujuan untuk mengembangkan model deteksi tumor otak menggunakan citra MRI dengan metode Quantum Convolutional Neural Network. Data yang digunakan adalah citra MRI otak yang terdiri dari citra tumor otak glioma, meningioma, hipofisis, dan negatif tumor yang dibagi kedalam data latih dan uji dengan rasio 80:20. Selanjutnya data latih dilakukan penyeimbangan dengan teknik oversampling. Dilakukan pengembangan model untuk mendeteksi tumor otak (biner), dan juga model untuk mengklasifikasikan jenis tumor otak (multiclass). Parameter yang digunakan dalam pengembangan model adalah jumlah ukuran filer = 2 dan kedalaman = 4, dengan qubit 4, dan dilatih dengan jumlah epoch sebanyak 10. Data akan diproses dengan metode Quantum Convolutional Neural Network yang terdiri dari lapisan quantum convolution, lapisan flatten, dan lapisan dense. Model multiclass mendapatkan akurasi 52%, setelah data latih diseimbangkan akurasi model meningkat menjadi 62%, sedangkan model biner mendapatkan akurasi 88%, setelah data latih diseimbangkan akurasi model meningkat menjadi 89%.
Keyword: Citra MRI, Klasifikasi Citra, QCNN, Tumor Otak