Korean churches and mssions have been influenced by their cultural regulations on women issues. Women were treated as inferior beings, who is destined to take role in less irnportant positions in Korean traditional society. In response, a protestant missionary established the fìrst school for Korean women and girls in 1886, as she preached the Gospel. As a result, socio-political leadership opporturlÌties were given to women in contemporary Korean society. However, the churches were reluaant to change their hierarchical concept on women and women leadership, which influenced rrusslOnaries’ lives, works and their rnission fìelds. This concept of women inferiority suppressed female church members and missionaries; it not only belittled thernselves but also affected the relationship with their male partners in ministry. To cope with these difficulties and to help Korean ffilSslOnaries, here we need to do critical contextualization. For the missiological process, we will study God's intentions for the status of women and their leadership through exarrurung the discussions between the complementarians and the full participationists on the issues. In the first and second Genesis, God created Man as male and female in his image and blessed them to rule over all creatures in the earth. Both in the cultural command in Gen.1:27,28 and the creation story in Gen.2: 18-24, we can see the equality of women in their human dignity, status and leadership role. It is dear that Jesus, the Son of God in the Gospels, also demonstrated his view on women in equal status and equal in discipleship and leadersþip for the kingdom of God. The Holy Spirit also affirmed the equality of women both in status and ministty through pouring out Himself according to his promise in Joel 2:28,29. Apostle Paul in his new creation theology, through Gal.3:28, prodaimed the equality of women both in spiritual and sκial bases. Even in the two difficult passages, 1Cor.14:34,35 and 1Tim.2:11,12, we found that Paul was not to teach universal truth but to exhorr them to apply in their special contexts. Moreover, Paul also showed his view on women in equality both in dignity of personality and ministty, by induding many women as his coworkers for his missionart works. As we learned above, to treat women in equal status and leadership role is right in the sight of God who is love and justice. Therefore, the hierarchical concept of Korean Church and missions should be transformed in the light of the biblical foundations of women in equal status and leadership, as a missiological prαess of critical contextualization. As we know, two• thirds of the Korean Church are consisted of women. The Korean Church should recover the equal status of their woman members in their hurnan dignity created in the image of God, and their leadership roles based on being outpoured by the Holy Spirit. I suggest that this biblical knowledge should be taught at seminaries and Bible study groups in the Korean Church--from children to the elders, from women to men, and from laymen to pastors. As a result, women in the Korean Church and ffilSSlon will develop thernselves to contribute for the kingdom of God. Healthy relationships and improved teamwork with their male partners are also expected. My hopes are that the synergy effect thus created in Shalom will help accelerate His kingdom come in the whole eanh.

In the early twentieth century, many eastern European composers show the pervasive absorption of structural melodic characters of folk sources into more abstract contemporary music idioms. Pitch structure in that century music has become more explicit in recent analytic writings. Scriabin derived his compositional materials from more abstract sources that were identical to those found in the folk sources. Scriabin moved towards an increasingly systematic handing of pitch set constructions. This paper proposes a theoretical model for a study of collection in post tonal music. It is the aim of this paper to focus on collection in Scriabin's Op. 58, Feuillet d'album(1909). His output is often split into three periods. : Op. 1-29, Op. 30-57, and Op. 58-74. Op. 53-58 pieces are of primary importance in Scriabin's transition to atonality. It is precisely between the second and third periods that something very important happened in Scriabin's musical mind. In particu]ar, his Op. 58 was written while Scriabin was composing Prometheus. The composition employs 6-34 : in a sense the piece is a study of the properties of 6-34, with which Scriabin wad the preoccupied. The most famous variety of this chord is known as the Mystic, or also as the Prometheus as it is ubiquitous in that work. It should be emphasized that Scriabin's small pieces stand in a special relationship to his larger works. Thus the links between his last are strong, as will be seen in the course of this paper.

The effect of extrusion temperature on the microstructure and mechanical properties was studied in gas atomized TEX>Al81Si19 alloy powders and their extruded bars using SEM, tensile testing and wear testing. The Si particle size of He-gas atomized powder was about 200-800 nm. Each microstructure of the extruded bars with extrusion temperature (400, 450 and 50) showed a homogeneous distribution of primary Si and eutectic Si particles embedded in the Al matrix and the particle size varied from 0.1 to 5.5 . With increasing extrusion temperature from 40 to 50, the ultimate tensile strength (UTS) decreased from 282 to 236 ㎫ at 300 K and the specific wear increased at all sliding speeds due to the coarse microstructure. The fracture behavior of failure in tension testing and wear testing was also studied. The UTS of extrudate at 40 higher than that of 50 because more fine Si particles in Al matrix of extrudate at 40 prevented crack to propagate.

In this study, the WC-10 wt.%Co nanopowders doped by grain growth inhibiter were produced by three different methods based on the spray conversion process. Agglomerated powders with homeogenous distribution of alloying elements and with internal particles of about 100-200 nm in diameter were synthesized. The microstructural changes and sintering behavior of hardmetal compacts were compared with doping method and sintering conditions. The microstructure of hardmetals was very sensitive to doping methods of inhibitor. Nanostructured WC-Co hardmetal powder compacts containing TaC/VC doped by chemical method instead of ball-milling shown superior sintering densification, and the microstructure maintained ultrafine scale with rounded WC particles.

Machinability improvement by the use of liquid nitrogen in cryogenic machining has been reported in various studies. This has been mostly attributed to the cooling effect of liquid nitrogen. However, No study has been found in discussion on whether liquid nitrogen possesses lubrication effect in cryogenic cutting. This paper presents lubrication mechanism related to chip microstructure. The friction reduction was further reflected In larger shear angle and less secondary deformation in the chip microstructures.

This paper presents some physical evidences indicating that reduced friction occurs in an cryogenic machining process, in which LN2 is applied selectively in well-controlled jets to the selected cutting zone. In machining tests, cryogenic machining reduced the force component in the feed direction, indicating that the chip slides on the tool rake face with lower friction. This study also found that the effectiveness of LN2 lubrication depends on the approach how LN2 is applied regarding cutting forces related.