Judul: Pemodelan Keberhasilan Studi dan Identifikasi Karakteristik Mahasiswa Penerima Beasiswa Bidik Misi
Abstrak: Bidik Misi is scholarship program from the goverment that giving the tuition fee and living cost. This program is for the student who have good academic potential but have a bad economic condition. IPB as the one of university that have Bidik Misi student has determine the GPA minimum for Bidik Misi student that is 2.75 out of 4.00. But 21.08% Bidik Misi student of IPB got the GPA below the GPA minimum. The Ordinal logistic regression model can be use as the model to predict the study Achievement for the future Bidik Misi student and to determine the variabel which have significant influence to the study achievement. Variabel that have significant influence to the study achievement are gender, high school status, present of mother status, departemen, national exam grade (UN), income, and size of family. The Characteristics of Bidik Misi student according to Multiple correspondence analysis are divide into two groups. The first group is the student who have the GPA below 2.75, the characteristic for this group are the high school status not from state high school, the national exam score below the average, and from the department cluster which have middle and low TPB GPA. The second group is the student who have the GPA 3.50 higher, The Characteristic for this group are the high school status from state high school, the student who came from java, the national exam score higher than average, and from the department cluster which have high TPB GPA.
Keyword: ordinal logistic regression, multiple correspondence analysis, bidik misi

Judul: Evaluasi Karakteristik IPK Mahasiswa Penerima Beasiswa PPA dan BBM dengan Pohon Regresi (Studi Kasus di Program Sarjana Institut Pertanian Bogor Tahun 2012/2013)
Abstrak: Improving Academic Achievement (PPA) scholarship is intended for students who have high achievements, while Student Learning Assistance (BBM) scholarship is intended for students whose parents are less capable and have good achievement. Achievements can be measured using the Grade Point Average (GPA). Therefore, to determine the characteristics of the student who receive scholarship done by classification methods based on GPA. The data which being used are online PPA and BBM extension questionnaire. Explanatory variables were analyzed by 20 variables with the response variable is student’s final GPA. The method for this classification is CART (Classification and Regression Trees) with a regression tree. The regression tree of PPA scholarship recipent produces four terminal nodes with an average GPA at initial node is 3.413, the most effective variable in the of partition the node are students father’s occupation, income per capita per month and students income per month. BBM scholarship produces six terminal nodes with an average of GPA for the initial node was 3.014, the explanatory variable that used for partioning were insulating the income per capita per month, child’s, father’s education, father’s occupation, and region of origin.
Keyword: CART, PPA and BBM scholarship, regression tree

Judul: Infeksi Cacing Jantung Dirofilaria Immitis, Railliet & Henry, 1911 Pada Anjing
Abstrak: Cacing Dirofilaria immitis dewasa yang tinggal dalm ventrikel kanan jantung anjing, sering kali menimbulkan gejala klinis yang cukup berat. Cacing Tersebut menghasilkan mikrofilaria yang selanjutnya berkembang menjadi larva infektif dalam saluran malphigi induk semang entara, yaitu nyamuk dari genus Culex, Aedes dan Anopheles.
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