Density bounds for outer parallel domains of unit ball packings

We give upper bounds for the density of unit ball packings relative to their outer parallel domains and discuss their connection to contact numbers. Also, packings of soft balls are introduced and upper bounds are given for the fraction of space covered by them.Comment: 22 pages, 1 figur

ANALISIS YURIDIS TERHADAP JUAL BELI KREDIT PERUMAHAN DOSEN DAN STAF ADMINISTRASI DI UNIVERSITAS NEGERI MANADO

Tenaga edukatif (pendidikan) di UNIMA berjumlah 839 orang sedangkan tenaga kependidikan (administrasi) berjumlah 430 orang. Tenaga pendidikan dan tenaga administrasi kebanyakan bertempat tinggal di luar Tondano. Kepmen Nomor 109/0/2001. Kebutuhan akan rumah menyebabkan UNIMA menyiapkan fasilitas pembelian rumah secara kredit, agar semua staf pengajar dan administrasi memiliki rumah dekat kampus. Jual beli dengan sistem kredit diharapkan memudahkan dosen dan tenaha administrasi memiliki rumah berdasarkan hal tersebut penelitian dilakukan dengan menggunakan penelitian hukum normatif terkait dengan kajian aspek jual beli dan aspek kepemilikan rumah secara kredit.  Hasil penelitian menunjukkan bahwa jual beli rumah secara kredit merupakan fasilitas dari institusi UNIMA dimana dilakukan perjanjian pelepasan hak dengan institusi pertanahan sesudah itu dilakukan perjanjian antara UNIMA dengan Perum Perumnas untuk proses pemilikan rumah sedangkan untuk proses krdit dan pembayarannya dilakukan melalui bank KPR BTN. Sistem pemjaminana dan kredit perumahan yaitu sistem penjaminan gaji yang berbeda dengan sistem penjaminan pada umumnya, yang menjadi penjamin adalah Universitas Negeri Manado sebagai kesimpulan yaitu jual beli kredit perumahan bisa terselenggara karena adanya jaminan dari Universitas Negeri Manado sedangkan prosedur perjanjian kredit dan pelunasan kredit sama dengan perjanjian kredit pada umumnya. Kata Kunci : Kredit Perumahan UNIM

The Influence of Genetic and Environmental Factors on Quit Attempt in Adolescent and Young Adult Twins

The purpose of this study was to examine the genetic and environmental influences on lifetime quit attempt in three US adolescent and young adult twin samples (N total = 6,322). The study utilized a common-contingent-causal (CCC) model to estimate these factors for lifetime quit attempts, after accounting for the factors for lifetime cigarette use and cigarettes per day. The study also examined age and sex differences, as well as the degree of relationship between these smoking phenotypes. The results demonstrated significant genetic influences for lifetime quit attempts in adolescents and young adults. No sex differences were observed for the contributions of genetic and environmental factors for lifetime quit attempts. Furthermore, separate liabilities for lifetime quit attempts and lifetime cigarette use were found for most age groups. Study findings have important implications for promoting quit attempts in adolescents and young adults

FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN GANGGUAN KULIT PADA NELAYAN DI KELURAHAN MAASING KECAMATAN TUMINTING KOTA MANADO

Kulit adalah salah satu organ tubuh yang berperan penting untuk pertahanan tubuh, mulai dari pengaturan suhu tubuh, reseptor sensoris, menjaga dari gangguan UV dan kekeringan. Gangguan kulit bisa saja menyerang siapapun di bagian tubuh manapun. Di tahun 2010 Kementrian Kesehatan mendapatkan Data Profil Kesehatan yang menjelaskan bahwa gangguan kulit berada pada peringkat ketiga berdasarkan sepuluh penyakit terbanyak pada pasien rawat jalan disemua rumah sakit yang ada di Indonesia. Nelayan merupakan pekerja informal yang bermata pencaharian dari hasil laut, tentunya memiliki kecenderungan besar terpapar gangguan kulit. Penelitian ini bertujuan untuk menganalisa adanya faktor apa saja yang berhubungan dengan gangguan kulit pada nelayan di Kelurahan Maasing Kecamatan Tuminting Kota Manado. Penelitian kali ini memakai studi potong lintang dengan jumlah populasi 104 responden yang telah memenuhi kriteria menurut peneliti. Pengumpulan data diambil melalui wawancara langsung dan lewat pengisian kuesioner, dilaksanakan pada bulan Desember 2018 hingga Januari 2019. Analisa menggunakan uji chi-square dengan α=0,05. Pekerja nelayan yang mengalami gangguan kulit sebanyak 51 (49 persen) nelayan dengan masa kerja <6 tahun  adalah 82 (78,8 persen) responden, ≥6 tahun berjumlah 22 (21,2 persen) responden. Personal hygiene baik dari nelayan berjumlah 60 (57,7 persen) resonden, sedangkan yang kurang sebanyak 44 (42,3 persen). Hasil p-value 0,001 dalam faktor usia dan masa kerja dengan gangguan kulit, p-value 0,003 pada faktor personal hygiene dengan gangguan kulit. Menurut hasil tersebut dapat ditarik kesimpulan bahwa penelitian ini menunjukkan terdapat hubungan antara faktor usia, masa kerja, personal hygiene dengan gangguan kulit pada nelayan.  Kata Kunci : Usia, Masa Kerja, Personal Hygiene, Gangguan Kulit  ABSTRACTThe skin is one of the organs of the body that plays an important role in the body's defense, starting from regulating body temperature, sensory receptors, keeping from UV disturbances and dryness. Skin disorders can attack anyone in any part of the body. In 2010 the Ministry of Health obtained Health Profile Data which explained that skin disorders were ranked third based on the top ten diseases in outpatients in all hospitals in Indonesia. Fishermen are informal workers who earn a living from marine products, of course, have a big tendency to be exposed to skin disorders. This study aims to analyze the existence of any factors related to skin disorders in fishermen in Maasing Village, Tuminting District, Manado City. This study uses a cross sectional study with a population of 104 respondents who have met the criteria according to the researcher. Data collection was taken through direct interviews and through filling out questionnaires, carried out in December 2018 until January 2019. Analysis using the chi-square test with α = 0.05. Fishermen who experienced skin disorders as many as 51 (49 percent) fishermen with a working period of <6 years were 82 (78.8 percent) respondents, ≥6 years amounted to 22 (21.2 percent) respondents. Good personal hygiene from fishermen amounted to 60 (57.7 percent) respondents, while those lacking were 44 (42.3 percent). Results of p-value 0.001 in the age and work period with skin disorders, p-value 0.003 on personal hygiene factors with skin disorders. According to these results it can be concluded that this study shows there is a relationship between factors of age, years of service, personal hygiene with skin disorders in fishermen. Keywords: Age, Working Period, Personal Hygiene, Skin Disorder

ANALISIS YURIDIS STATUS KEPEMILIKAN TANAH BAGI ORANG ASING DI INDONESIA

Penelitian ini menggunakan penelitian hukum normatif. Pendekatan masalah yang digunakan adalah pendekatan Perundang-undangan dan pendekatan konsep hukum. Adapun bahan hukum yang digunakan meliputi bahan hukum primer seperti Undang-undang No. 5 Tahun 1960 tentang Peraturan Dasar Pokok-pokok Agraria Undang-undang Rumah Susun No. 16 Tahun 1986 jo Undang-undang No. 20 Tahun 2011 tentang Rumah Susun Undang-undang No. 4 Tahun 1992 tentang Perumahan dan Permukiman jo Undang-undang No. 1 Tahun 2011 tentang Perumahan dan Kawasan Permukiman  Peraturan perundang-undangan lainnya seperti Peraturan Pemerintah, Keputusan Presiden, dan Keputusan Menteri yang berkaitan dengan permasalahan penelitian.Bahan hukum sekunder seperti rancangan undang-undang maupun hasil karya dari kalangan hukum. Bahan hukum tersier seperti kamus dan berbagai sumber internet yang menunjang penulisan. Status hukum kepemilikan tanah bagi orang asing di Indonesia berdasarkan ketentuan UU RI No. 5 Tahun 1960 tentang Peraturan Dasar Pokok-pokok Agraria (selanjutnya disingkat UUPA), hanya ada dua hak atas tanah yang dapat dimiliki oleh WNA yang berkedudukan di Indonesia. Dan Status hukum hak kepemilikan atas properti bagi orang asing yang melakukan perkawinan campuran di Indonesia. Dapat dilihat dari apakah mereka menikah dengan atau tanpa Perjanjian Kawin (Pre-Marital Agreement). Apabila mereka memakai Perjanjian Kawin maka tidak ada percampuran harta sehingga harta yang dimiliki oleh para pihak menjadi milik masing-masing. Kata Kunci : Status Kepemilikan Tanah, Orang Asin

MENINGKATKAN KREATIVITAS BELAJAR DENGAN PENERAPAN MODEL PEMBELAJARAN BERBASIS PROYEK (PROJECT BASED LEARNING) PADA SISWA KELAS V SDN 5 TALLUNGLIPU KABUPATEN TORAJA UTARA

This study discusses Increasing Student Creativity in the Thematic subject of fifth grade students at SDN 5 Tallunglipu, North Toraja Regency with the Application of Project Based Learning Models. The purpose of this study was to increase the learning creativity of fifth grade students by implementing the Project-Based Learning Model in fifth grade at SDN 5 Tallunglipu, North Toraja Regency. The approach used is Classroom Action Research and consists of 2 cycles. Each cycle consists of 3 stages, namely planning, action and observation, reflection. The subjects of this study were fifth grade students at SDN 5 Tallunglipu, North Toraja Regency, for the 2022/2023 academic year, consisting of 15 male students and 16 female students. The focus of this research is the teacher's ability to apply or prohibit a Thematic material and students see learning creativity in understanding the material taught in the learning process. The research results obtained are that the application of a project-based learning model can increase student learning creativity in Thematic Theme 5 Ecosystem lessons, both in terms of teacher teaching, student learning activities and student learning creativity. This can be seen from the students' learning creativity, where in the first cycle it shows that maximum learning outcomes have not been achieved or the classical completeness of students' learning creativity only reaches 53.82% and learning incompleteness reaches 46.18%. In cycle II there was an increase because it was in the very creative category, the completeness of learning creativity had reached 86.81%, while the incompleteness reached 13.19%. From the results of the study it was stated that through the Application of Project-Based Learning Models Student Learning Creativity in thematic learning of class V SDN 5 Tallunglipu North Toraja district increased

Jenis Tanda Dalam Iklan Parfum (Sebuah Analisis Semiotik)

This research aims to identify and classify the kinds of sign and to analyze the connotation meaning that can be found on perfume advertisements. This research uses Pierce\u27s theory based on its\u27 object which are icon, index and symbol and in interpreting the meaning uses the theory of semantic which is connotation meaning. The advertisement pictures are randomly collected through magazines and then searching along with internet on certain official website. The method of this research is descriptive method. Every perfume advertisement picture that had been selected is identified and classified into three kinds of sign which are icon, index and symbol and then analyzed the connotation meaning contained on the perfume advertisements. The result of this research shows that there are three kinds of sign that are found in perfume advertisements consisting of 20 icons, 27 indexes and 5 symbols and also every perfume advertisement has various meanings according to the wishes, background of knowledge and new convention that exist in a society