Judul: Tinjauan statistik mengenai pelaksanaan survai keadaan gizi kerja dan aktivitas kerja pegawai lembaga penelitian di lingkungan Institut Pertanian Bogor
Abstrak: Karya ilmiah ini bertujuan untuk menelaah keteranda- lan data pada hasil penelitian Jurusan Penyuluh Pertanian Program Studi Gizi Guru Kejuruan Gizi Fakultas Politeknik Pertanian IPB. Penelitian survai tersebut dilaksanakan. pada bulan Desember 1989, meliputi Pegawai Bagian Tata Usaha dan Sub Bagian Umum Lembaga Penelitian IPB.. Pengum- pulan data dilakukan melalui wawancara dengan menggunakan daftar pertanyaan kepada sejumlah responden. Penarikan contoh dilakukan secara acak berlapis (stratified random sampling), dimana pangkat/golongan pegawai dijadikan se- bagai lapisan (strata). Metode analisis dalam tinjauan ini meliputi tiga ta- hapan. yaitu 1. Memeriksa rancangan kuesioner yang digunakan pada penelitian tersebut berdasarkan tujuan pokok pembuatan kuesioner, yaitu (a) memperoleh informasi yang sesuai dengan tujuan survai dan (b) memperoleh informasi dengan tingkat keterandalan yang setinggi mungkin....
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Judul: Penerapan Pedoman Gizi Seimbang dan Estimasi Pengeluaran Energi pada Pegawai Perempuan FEMA IPB
Abstrak: Penelitian ini bertujuan untuk mengetahui penerapan pedoman gizi seimbang dan pengeluaran energi pada pegawai perempuan FEMA IPB. Desain penelitian yang digunakan yaitu cross sectional study dengan jumlah subjek 28 orang di unit kerja Dekanat FEMA, Departemen Gizi Masyarakat, serta Departemen Ilmu Keluarga dan Konsumen. Penelitian ini dilaksanakan pada bulan Juli - Agustus 2018. Data penerapan pedoman gizi seimbang subjek dikumpulkan melalui kuesioner. Sementara itu, data pengeluaran energi subjek diukur dengan menggunakan metode record aktivitas fisik 24 jam. Hasil dari penelitian ini menunjukkan bahwa sebagian besar subjek tergolong kurang dalam penerapan aspek kualitas konsumsi pangan dengan persentase tenaga kependidikan (90.0%) lebih banyak dibandingkan tenaga pendidik (87.5%). Selain itu, seluruh subjek dalam penelitian ini (tenaga pendidik dan tenaga kependidikan) tergolong kurang dalam penerapan aspek kebiasaan olahraga. Penilaian terhadap penerapan Pedoman Gizi Seimbang menunjukkan bahwa 71.4% subjek masih tergolong kurang, dengan persentase tenaga kependidikan (75%) lebih banyak dibandingkan dengan tenaga pendidik (62.5%). Rata-rata pengeluaran energi subjek dalam penelitian menggunakan metode record aktivitas fisik 24 jam yaitu sebesar 1970 ± 220 kkal. Berdasarkan hasil uji statistik, terdapat perbedaan yang signifikan antara pengeluaran energi subjek pada hari kerja dan hari libur (p<0.05). Sementara itu, tidak terdapat perbedaan yang signifikan antara pengeluaran energi pada tenaga pendidik dan tenaga kependidikan (p>0.05). Pengeluaran energi antar status gizi pada subjek normal, overweight, dan obesitas berbeda signifikan (p<0.05).
Keyword: hari kerja, hari libur, kualitas konsumsi pangan, praktik gizi, status gizi

Judul: Systematics of Desmos (Annonaceae) in Malesia
Abstrak: Desmos is a woody climbing genus of Annonaceae which has been widely used as traditional medicine in several countries such as China, Indo-China, Thailand, and Peninsular Malaysia to treat dysentery, vertigo, fever, and postpartum. Phylogenetic studies on Desmos showed a close relationship between Desmos and Dasymaschalon. They share similar moniliform monocarpic fruits, but their flowers are different. It has been debated among Annonaceae researchers whether both genera should be treated as the same or distinct genus. Therefore, investigation on the taxonomic delimitation of Desmos species and Dasymaschalon will be necessary. Plastid genome (plastome) identification, leaf epidermal section of Desmos species and Dasymaschalon species, a taxonomic revision of Desmos in Malesia using morphological data, the spatial distribution of Desmos species in Malesia, and morphological and genetic variation in Desmos chinensis population using ISSR marker were used to investigate taxonomic delimitation of Desmos. Plastome study of Desmos chinensis and Dasymaschalon dasymaschalum was carried out to determine the origin, evolution, phylogenomics, and identify marker candidates for Desmos and Dasymaschalon or with other genera in Annonaceae. We discovered that the plastome of Desmos chinensis was circular with the size of 167,677 bp (smaller than Dasymaschalon dasymaschalum), consist of 111 genes, including 78 protein-coding genes, 29 transfer RNAs, and 4 ribosomal RNAs. The plastome showed a typical quadripartite structure, i.e., large single copy (LSC), small single copy (SSC), and two inverted repeats (IRs). The plastome of Dasymaschalon dasymaschalum was 191,488 bp in length, which also exhibited a typical quadripartite structure (LSC, SSC, and two IRs). Desmos chinensis and Dasymaschalon dasymaschalum showed different copies of accD, ndhD, ndhF, rps18, and ycf2. Protein coding genes of rpoB, rpoC1, rbcL, matK, rpl32, infA, and rpl36 were identified based on nucleotide diversity, sequence variability, and parsimony-informative sites. The genes are defined as molecular marker candidates of plastome for phylogenetic, barcoding, and population genetic research. We predicted that Desmos chinensis and Dasymaschalon dasymaschalum separated at ca. 64 million years ago during the Paleocene. Leaf anatomical feature study was carried to support the taxonomic delimitation of interspecific Desmos and intergeneric of Desmos and Dasymaschalon. Leaf anatomy in the paradermal section of 20 taxa (12 species of Desmos, eight species of Dasymaschalon) have been carried out. According to the leaf epidermal section, Desmos and Dasymaschalon are two distinct genera mainly distinguished based on the anticlinal wall undulation of epidermal cells and supported by variation of the crystal type and size. The anticlinal wall undulation of Desmos was almost straight to slightly wavy and never sinuous; meanwhile, Dasymaschalon varies from almost straight to deeply sinusoid. The crystals of Desmos consist of rhombohedral, druse type A, and druse type B crystals, whereas Dasymaschalon has prism, druse type A, druse type B, and druse type C crystals. The recent taxonomic revision using the morphological data was mainly based on the examination of about 1374 specimens from BO, L, WAN, ANDA, SING, SAN, K, P, HUH herbaria. The Desmos species in Malesia consists of eight species: D. acutus, D. chinensis, D. chryseus, D. dunalii, D. pedunculosus, D. subbiglandulosus, two new records: D. lawii and D. macrocarpus, and one
Keyword: Dasymaschalon, Desmoid clade, Magnoliid, plastid genome, phylogenomics analysis