In relational reasoning, one is concerned with the algebras generated by a given set of relations, when one allows only basic relational operations such as the Boolean operations, relational composition, and converse. According to a result by A. Tarski, the relations obtained in this way are exactly the relations which are definable in the three–variable fragment of first order logic. Thus, a r...

Abslract. Analog neuron circuits based on both frequency modulation and pulse modulation are investigated. The circuits are compared in terms of size, power, performance, and reliability; frequency modulation shows advantages in each area. Test circuits were designed and fabricated in 2/zm CMOS technology. The frequency modulated neuron has an operational frequency of 3.125 MHz and a dynamic ra...

Long marine sedimentary cores can be effective in paleo-climate reconstruction. The present research aims at analyzing  the temporal variation of temperature as an important climate parameter and also variations in metal concentrations (As, Ba, Cd, Li, Mo, Mg, Mn, Na, Pb, Sr, Zn, Fe, Ca, Al) of two long sedimentary cores at the Persian Gulf back to the Holocene. The obtained results revealed th...

The interpretation of the Al-Qur'an does not only come from narrations, but also ratio or ijtihad, and intuition inspiration whose methods are difficult to find, because they transcendent. This explanation is background author who will conduct research with aim knowing practice carried out by Tabi'in. It shows fact that Tabi'in uses in interpreting verse. method used this qualitative type libra...

BACKGROUND AIDS and hepatitis are two of the most important health issues in the world. Adolescents and individuals in their reproductive years are important population for interventions in order to reduce high risk behaviors for transmission of sexually transmitted disease. However the prevalence of AIDS and hepatitis B and C is high in Bandar Abbas, no study is available about high risk behav...

Salah satu penyebab rendahnya mutu pendidikan di Indonesia disebabkan guru yang tidak kompeten. Tujuan penelitian ini untuk mengetahui Kompetensi Kepribadian dalam Pendidikan Islam Perspektif Tafsir Al-Qur’an. Penelitian adalah kepustakaan (library research), dengan metode deskriptis analisis kualitatif. Peneliti mendeskripsikan Guru Islam, kemudian menganalisisnya secara rinci dan mendalam Al-...