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THE STAGES, COMPARISONS AND FACTORS OF FIRST LANGUAGE ACQUISITION OF TWO-YEARS-OLD MALE AND FEMALE CHILD
Full text linkThis study aimed to discuss the stages, comparisons, and factors of first language acquisition of male and female children of age 2 years old through utterances spoken in phonological, morphological and syntactic stages. This type of research used qualitative methods and descriptive approaches. The objects of this research were male child with initial (AM) and female child with initial (FA) and they are two years old The data of this study were taken from field observations published in the video and analyzed according to phonological, morphological and syntactic stages and then proceed with a comparative analysis of the mechanisms and factors for language acquisition. The results of this study showed that in the stages of language acqusition male child with initial (AM) was superior then female child with initial (FA) in the phonological, morphological, syntactic, in the comparisons stage male child with initial (AM) tended to imitate what his mother uttered while female child with initial (FA) was kind of observing and in the factors oh the language acquisition both of child between male and female were cused by different social interaction factor
Kuat Tekan Beton Terhadapkerikil Krueng Sarah Sebagai Agregatdi Leung Kabupaten Aceh Besar
Full text linkSumber Daya Alam, akibar pemakaian lama-lama akan menjadi habis dan langka,dalam hal ini misalnya krikil. Banda Aceh banyak terdapat lokasi krikil, tetapai dalam halpemakaian untuk konstruksi beton belum tentu memenuhi persyaratan. Atas dasar tersebutkami mencoba peneliti dengan Krikil Krueng Sarah di Leupung Kabupaten Aceh Besar.Benda uji berbentuk selinder dengan diameter 15 cm dan tinggi 30 cm dibuat sebanyak 32buah, dengan menggunakan kerikil dari Krueng Sarah Leupung sebagai agregat kasar.Benda uji dibuat atas 4 jenis rencan perbandinan campuran yaitu 1 jenis denganperbandingan campuran 1 semen : 2 pasir : 3 kerikil jenis dengan mutu beton rencanK.200, K.225 dan K.250.Hasil penelitian laboratorium menunjukan bahwa penggunaan kerikil tersebutmemunuhi persyaratan untuk digunakan ( lihat Lampiran percobaan ).Kuat tekan beton yang dapat dihasilkan melebihi kuat tekan beton rencan ( Peraturan BetonIndonesia 19971