GAMBARAN MINAT DAN PILIHAN KARIR ORANG SUNDA

Based on the data found, interest and career choices of sundanesse are commonly less challenging. It is related to sundanesse characteristics which is based on cultural values. The purpose of this research is obtaining interest description and career choices of sundanesse by having quantitative descriptive study of 30 SMK students in east Bandung as a sample. Result shows that interest and career choices from sunda cultural background mostly shows high social interest, enterprising and conventional.

Research on information quantization based on the quantum theory

The research on information quantization is important in the field of information theory. As a result, based on the quantum theory, the information was quantified from the information receiving aspect in this report. First of all, several concepts were presented, such as the InfoBar, the Amount of Information and the Power of Information as well as the algorithm of the Power of Information. Then, according to the relationship between the InfoBar and the amount of Information, the wave equation was decided based on the receiving information, meanwhile, the equation of wave function was defined as well. Finally, via the numerical simulation, the received model results as well as the sample result were basically matched. Thus, the validity of the model can be proved.

Quasi-isometries

This chapter considers the notion of quasi-isometry, also known as “coarse isometry.” A whole suite of important algebraic and geometric properties is preserved by quasi-isometries. Quasi-isometry can be applied to the algebraic structure of groups. A sample result, which shows that quasi-isometries can have powerful algebraic consequences, is a theorem of Gromov. Along the way to this theorem, the chapter proves the Milnor–Schwarz lemma, sometimes referred to as the fundamental lemma of geometric group theory. After describing Cayley graphs as well as path metrics and word metrics for integers, the chapter explores the bi-Lipschitz equivalence of word metrics, quasi-isometric equivalence of Cayley graphs, quasi-isometries between groups and spaces, and quasi-isometric rigidity. The discussion includes exercises and research projects.

Cooperative Colorings and Independent Systems of Representatives

We study a generalization of the notion of coloring of graphs, similar in spirit to that of list colorings: a cooperative coloring of a family of graphs $G_1,G_2, \ldots,G_k$ on the same vertex set $V$ is a choice of independent sets $A_i$ in $G_i$ ($1 \le i \le k)$ such that $\bigcup_{i=1}^kA_i=V$. This notion is linked (with translation in both directions) to the notion of ISRs, which are choice functions on given sets, whose range belongs to some simplicial complex. When the complex is that of the independent sets in a graph $G$, an ISR for a partition of the vertex set of a graph $G$ into sets $V_1,\ldots, V_n$ is a choice of a vertex $v_i \in V_i$ for each $i$ such that $\{v_1,\ldots,v_n\}$ is independent in $G$. Using topological tools, we study degree conditions for the existence of cooperative colorings and of ISRs. A sample result: Three cycles on the same vertex set have a cooperative coloring.

SIFAT KIMIA TIGA JENIS KAYU RAKYAT

The objective of this study was to determine the chemical components of three kinds of social forestry timber of Jengkol, Madang, and Bangkinang, where wood samples was procured from Loksado South Kalimantan. The analysis was conducted according to TAPPI Standard with three replications for each sample. Result shows that Jengkol wood contained 44.73% of cellulose, 79.19% of holocellulose, 32.14% of lignin, 4.08% of extractive and 3.42% of ash. Madang wood contained 45.02% of cellulose, 80.05% of holocellulose, 31.60% of lignin, 4.06% of extractive and 4.59% of ash. Bangkinang wood contained 45.76% of cellulose, 72.84% of holocellulose, 20.90% of lignin, 2.89% of extractive and 3.9% of ash. This research indicated that among three social forestry timber investigated, the Bangkinang wood is better than two others as sources of raw material for pulp and paper due to the highest cellulose content and lowest lignin and extractives contents.Keywords: chemical properties, Jengkol, Madang, Bangkinang

ANALISIS FAKTOR-FAKTOR YANG BERPENGARUH TERHADAP EARNING MANAGEMENT PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK JAKARTA

Purpose of this research is to obtain empirical evidence about reputation factor influence of auditor, number of board of directorses, leverage, and stock percentage yamg on the market to public at listing manufacturing business of Effect Jakarta. Variable at this research is earning management as variable dependent and reputation of auditor, number of board of directorses, leverage, stock percentage that is on the market to public is variable independent. Management income is measured by using accrual discretionary. Sampling in this research applies technique non probability sampling ( purposive sampling method) and based on criteria which had been spec field only 85 competent companies to be made sample. Result of this research indicates that influential significant to management of income, while board of directors amounts, leverage, and stock percentage that is on the market to public doesn't have an effect on significant to management of income. Finding in this research supports research result done by Veronica and Bacthiar (2004) and Kusumaning (2004)

Sublinearity and Other Spectral Conditions on a Semigroup

Subadditivity, sublinearity, submultiplicativity, and other conditions are considered for spectra of pairs of operators on a Hilbert space. Sublinearity, for example, is a weakening of the well-known property L and means σ(A + λB) ⊆ σ(A) + λσ(B) for all scalars λ. The effect of these conditions is examined on commutativity, reducibility, and triangularizability of multiplicative semigroups of operators. A sample result is that sublinearity of spectra implies simultaneous triangularizability for a semigroup of compact operators.

Some Remarks on the Design of Three-Class Sampling Plans

Among the variety of sampling plans for the evaluation of bacterial counts the attributive three-class sampling plan has widely gained acceptance because of its simple application and its robust functionality. However, the performance characteristics of three-class sampling plans depend on lot heterogeneity and the distance between the microbiological limits m and M, which are the maximum level of target organisms under conditions of good manufacturing practice (GMP) and the level of target organisms that is considered as unacceptable or defective. The probability of lot rejection due to a single sample result above M increases with increasing lot heterogeneity and/or with decreasing distance between these limits. Especially for investigations on nonpathogenic microorganisms it is questionable whether a lot still meeting GMP conditions should be rejected solely because a single sample result lies above M. Taking the often used three-class sampling plan (n = 5; cm = 2, cM = 0) as an example, it is demonstrated how insight into the relationship between sample variability and an appropriate distance between m and M can be gained. These calculations are based on the assumptions that logarithmically transformed bacterial counts follow a normal distribution and that an indifference lot with a contamination level at m is to be evaluated. For this kind of lot the probability of acceptance or rejection is equally 0.5 according to the two-class sampling plan. Introducing a limit for the additional risk of rejection of an indifference lot with acceptable heterogeneity when the three-class sampling plan is applied, a criterion for choosing the distance between m and M is developed.

Errors in holz-line simulations

In the fall 1990 issue of the EMSA Bulletin, one of us launched an appeal, asking to be sent output from programs that simulate HOLZ lines. This unusual request was prompted by the discovery that a number of such programs (including some that are well respected and widely distributed) gave different results. Several people responded and as a result we have been able to establish the reasons for the discrepancies - at least enough of them that we are confident in giving a sample result.All the programs that we have considered are programs that calculate the positions of HOLZ lines in the kinematic approximation. However it is generally assumed that a kinematic simulation will give a result that agrees with the full dynamical theory and with experiment, provided that the kinematic calculation is carried out using an incorrect value of the accelerating voltage. This will be true for lines close enough to the zone axis and provided that a different voltage is used for each Laue zone.