Both work stress and family stress should be considered together when addressing the health of working women in the industrial sector in Korea.

The purpose of this study was to advance evidence-based family-focused community and public health nursing (C/PHN) practice by examining 2 important indicators of health need, family health problem labels, and intensity of need for care, and their relationship to each other. The Omaha System (OS; Martin & Scheet, 1992) was the framework used to classify the most common family health problems. Intensity of need for care was determined using the Community Health Intensity Rating Scale (CHIRS; Hays, Sather, & Peters, 1998). Secondary analysis of C/PHN clinical data was done using a descriptive correlational design (n = 205). An investigator scored the CHIRS and assigned OS family problems based on clinical record data. The mean number of family health problems per person was 4.40 (+/- 2.06). The mean CHIRS total score was 33.9 (+/- 6.34). The total number of OS problems was significantly correlated with CHIRS total scores (r = .586, p < .001). Family problem labels and intensity of need for care both provide essential information for health need determination in C/PHN practice.

Pore structure development in Portland cement, fly ash, or/and ferronickel slag (FNS) was investigated using mercury intrusion porosimetry and X-ray CT tomography. The progress of hydration was observed using X-ray diffraction (XRD) analysis and compressive strength while durability of concrete was monitored by chloride penetration resistance and chloride profiles. Mercury intrusion porosimetry (MIP) results suggested that the blended cement had a higher porosity while lower critical pore size. The major reason to this increased porosity was the formation of meso and micro pores compared to ordinary Portland cement (OPC). In terms of chloride transport, replaced cement, especially ternary-blended cement had higher resistance to chloride transport and exhibited slightly lower development of compressive strength. X-ray CT tomography shows that the influence of pore structure of ternary-blended cement on the ionic transport was strongly related to the pore connectivity of cement matrix.

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