Judul: Hubungan Status Gizi, Status Anemia, dan Aktivitas Fisik dengan Tingkat Kelelahan dan Kebugaran Santriwati Pondok Pesantren Al Falak Bogor
Abstrak: Anemia may occur in any group, especially in women of childbearing age, pregnant women, children and adolescents. Adolescents is a period of transition from childhood to adulthood. During adolescents, the need for iron increases dramatically as a result of the expansion of the total blood volume, increased body fat mass, and the onset of menstruation in adolescent girls. Iron deficiency is associated with increased fatigue and decreased physical activity, especially in women. Monitoring of physical activity and fitness are important to maintain health. Fitness improves performance abilities so that they can perform activities optimally and get better results. In general, this study aimed to analyze the relationship between nutritional status, anemia status, and physical activity with the fatigue levels and physical fitness of adolescent girls in Al Falak Islamic Boarding School Bogor West Java. While, the specific objectives of this research are: (1) Identify of individual characteristics individual and family characteristics, (2) To assess the nutritional status of students in Pondok Pesantren Al Falak Bogor, (3) To assess the physical activity of adolescent girls in Boarding school Al Falak Bogor, (4) To analyze the relationship of nutritional status with the fatigue level of the students in Pondok Pesantren Al Falak Bogor, (5) To analyze the relationship of nutritional status with the fitness of students in Pondok Pesantren Al Falak Bogor, (6) To analyze the relationship of physical activity with fitness students in Pondok Pesantren Al Falak Bogor, (7) To analyze relationship status anemia with fatigue level students in Pondok Pesantren Al Falak Bogor, (8) To analyze the relationship between anemia status with the fitness of students in Pondok Pesantren Al Falak Bogor. This cross-sectional study was conducted at the Al Falak Islamic Boarding School Bogor, West Java on January to March 2021. As many as 43 adolescent girls were involved in this study. The inclusion criteria established for the present study were adolescent girls aged 12 to 18 years-old, healthy, not suffering from chronic diseases, are already experiencing menstruation, do not perform a blood transfusion and blood donation in the last 1 month, and having given informed consent. While the exclusion criteria are adolescent girls who are not in the Boarding school during the study. The data collected were subject’s and family’s characteristic, physical activity, and fatigue level through self administered using a questionnaire, nutritional status and body fat percentage data through anthropometric measurement using weight scale, stature meter, and bioelectrical impedance analyzer, as well as fitness level data through Bleep test. Data was analyzed using Microsoft Excel and SPSS 25.0. Spearman correlation was used to correlate the varibales. The results showed that the majority of the subjects were in the age range of 14 to 17 years. In general, most of the subject has been living in boarding schools for 12 to 24 months (41,9%). The results of the measurement of nutritional status based on BMI for age shows that more than half of the research subjects had normal nutritional status (69,8%), while 20,9% and 9,3% were included in the overweight and obesity categories. The average value of z-score BMI for
Keyword: anemia status, fatigue level, nutritional status, physical activity, physical fitness

Judul: Correlation between Food Consumption, Iron Intake, and Physical Activity with the Nutritional Status of Female Adolescents at the Tarbiyatun Nisa Islamic Boarding School, Bogor Regency
Abstrak: Remaja memiliki tingkat konsumsi makanan padat energi, dan persentase makan buah dan sayuran yang rendah. Penelitian ini bertujuan untuk menganalisis hubungan antara konsumsi pangan, asupan zat besi, dan aktivitas fisik dengan status gizi remaja putri di Pondok Pesantren Tarbiyyatun Nisa Kabupaten Bogor. Penelitian ini dilaksanakan pada bulan Februari 2023 pada 87 subjek dengan desain studi cross sectional. Pengambilan data meliputi pengukuran tinggi badan, berat badan, wawancara, serta pengisian kuesioner yang meliputi biodata, karakteristik sosioekonomi keluarga, recall konsumsi pangan 2x24 jam, dan recall aktivitas fisik 2x24 jam. Sebagian besar subjek memiliki status gizi normal (73,6%). Rata-rata level aktivitas fisik subjek pada weekday sebesar 1,4 (ringan), sedangkan pada weekend sebesar 1,5 (ringan). Rata-rata tingkat kecukupan zat gizi subjek yaitu energi sebesar 84%, protein sebesar 83%, lemak sebesar 56%, karbohidrat sebesar 86%, zat besi sebesar 96%. Hasil penelitian menunjukkan bahwa aktivitas fisik dan status gizi remaja putri di Pondok Pesantren Tarbiyatun Nisa memiliki hubungan yang signifikan (p = 0,022; r = -0,671). Sementara itu, tidak terdapat hubungan signifikan antara tingkat kecukupan zat besi dengan status gizi, demikian pula tingkat kecukupan zat gizi lainnya dengan status gizi dan dengan aktivitas fisik (p > 0,050)., Adolescents have a high consumption of energy-dense foods, and a low proportion of fruits and vegetables. This study aims to analyze the relationship between food consumption, iron intake, and physical activity with the nutritional status of young women at the Tarbiyyatun Nisa Islamic Boarding School, Bogor Regency. This research was conducted in February 2023 on 87 subjects with a cross sectional study design. Data collection included measuring height, weight, interviews, and filling out questionnaires which included biodata, family socioeconomic characteristics, 2x24 hour food consumption recall, and 2x24 hour physical activity recall. Most of the subjects had normal nutritional status (73.6%). The average level of physical activity on weekdays is 1.4 (mild), while on weekends it is 1.5 (mild). The average level of nutritional adequacy of the subjects, namely energy by 84%, protein by 83%, fat by 56%, carbohydrate by 86%, iron by 96%. The results showed that physical activity and nutritional status of young women at the Tarbiyatun Nisa Islamic Boarding School had a significant relationship (p = 0.022; r = -0.671). Meanwhile, there was no significant relationship between the level of iron adequacy and nutritional status, as well as the level of adequacy of other nutrients with nutritional status and physical activity (p> 0.050).
Keyword: aktivitas fisik, asupan zat besi, konsumsi pangan, remaja putri, status gizi

Judul: Penerapan teknik watermarking untuk penandaan hak cipta pada peta vektor dengan format DXF
Abstrak: Drawing Interchange Format (DXF) is one of the general file in the field of the vector image commonly used for making maps. The DXF format is a tagged data representation of all the information contained in an AutoCAD drawing (DWG) file. Tagged data means that each data element in the watermark is preceded by an integer number called the group code. The study was carried out because there is still no tools of labeling the copyright on digital mapping using DXF file. This study aims to generate an application for copyright labeling on vector map with DXF format that can be applied to any types of spatial objects in the map. The technique used is changing the code inside the vector image. The insertion of the watermark is done by utilizing ENTITIES section by multiplying objects for sets of binary values. The results showed that the image after the watermarking insertion process is the same as the original vector image. Embedded watermark is resistant to rotation and scaling, however it has the possibility of one-third to be broken in the attack on specific object. This study has successfully implemented watermarking technique for copyright labeling on the vector map with DXF format.
Keyword: Drawing Interchange Format, Robust Watermark, Tagged Data, Vector Image, Watermarking