In previous research (Ferejohn et al., 1976, 1977, 1979a, 1979b) we have addressed the problem of designing well-behaved choice mechanisms for simultaneously purchasing more than one discrete public good from among several independent alternatives. A "discrete public good" is a public good which is provided in a single, fixed quantity. The initial example that motivated our work (see Ferejohn e...

An original task of structuring and labeling large television streams is tackled in this paper. Emphasis is put on simple and efficient methods to detect precise boundaries of programs. These programs are further analysed and labeled with information coming from a standard television program guide using an improved Dynamic Time Warping algorithm (DTW) and a manually labeled reference video data...

This article provides a review of past research on K-12 interactive television (ITV) programs in the United States. While the number of web-based distance learning courses is increasing, ITV is still widely used for K-12 learners. ITV allows students to communicate with remote teachers and classmates in real time and to create a learning environment that is similar to face-to-face instruction. ...

A sample of 271 3- and 5-year-olds and their families participated in a 2-year longitudinal study of television viewing patterns. 5 1-week diaries for all family members were collected at 6-month intervals. Programs were categorized as: (1) child informative, (2) child entertainment, (3) news and informative, (4) sports, (5) comedy, (6) drama, (7) action-adventure, and (8) variety-game. The maj...

By the mid 1980s, prime time television contained frequent portrayals of females in traditionally male occupations such as lawyer, police officer, and private detective. To determine whether young people's gender schemas about such occupations have been affected by these portrayals, fifth and sixth grade students were questioned about stereotypically feminine and masculine occupations they enco...

BACKGROUND To examine the extent and nature of alcohol imagery on New Zealand (NZ) television, a content analysis of 98 hours of prime-time television programs and advertising was carried out over 7 consecutive days' viewing in June/July 2004. The main outcome measures were number of scenes in programs, trailers and advertisements depicting alcohol imagery; the extent of critical versus neutral...

Two hundred and fifteen ninth grade students were surveyed to examine the relationship between television use and gender role attitudes and behavior in dating situations. Findings indicate the existence of a relationship between watching "romantic" television programming and having more traditional gender role attitudes in dating situations. However, watching non-romantic television dramas and ...